Thank you both for attempting to make me understand, but I am still not sure I understand correctly.
My bother is the CM. I do understand if we use his free passes we should be able to use FP+ in advance if we link them to our bands. We will also be using his gate passes ( I understand the difference), so I think I understand that will not be able to get Fast Passes on those gate tickets until we actually enter the park.
Relative to being able to get six fast passes. If we all have a magic bands we can make a three fast pass + reservation for each of us 60 days in advance using those bands independent of whether we link any tickets to the bands? And we can use the fast passes in the park even if we do not use the bands to enter the park? Some of us would be using my bother's gate passes to enter. Since we will be using a combination of purchased tickets, his regular free passes, and 3 gate passes per day our strategy will be complicated. He does not have a lot of experience using his passes and our previous usage was pre Fast Pass + implementation. I am just surprised that Disney would allow you to use a Fast Pass without using the ticket linked to your band or to even allow one to make Fast Pass + reservation for more days than the number of tickets linked to the band. Therefore I want to make sure I am understanding what you are saying.
You are suggesting making and using using three Fast Pass + reservation without using a ticket linked to your magic band and getting three additional Fast Pass + reservation on the gate pass tickets for a total of six?
Our approach is also complicated by the fact that since we are visiting from June10-20 we have to be concerned about black out dates at the Magic Kingdom with the gate passes, but that is a different topic.
I know I am asking some very detailed questions and I thank you in advance of taking the time to answer.
Sorry I realized I was not being very clear. Here is the break down in the simplest form I can provide as there are 2 scenarios possible at the moment.
Scenario #1: you buy a 3 day park hopper and your brother has his guest passed linked to his MDE account for pre-booking.
60 days out you can make FP+ selections for 3 days. It will not matter what 3 days as the system will not know when you plan on actually using the tickets and FP+ does not remove an entry upon use even if you did not us that ticket to enter the park. So you can have 3 days worth of prebooked fastpasses from your 3 day park hopper that you schedule on your MDE. These will be linked to your Magic Band. However it would be best to stick with them being the days you plan on using the tickets so you don't get confused later.
Now 7 days before the days you plan on using your brother's guest passes (main gates) he can schedule you 3 fastpasses for each day you will be using the guest pass. It is important that he schedule them for the actual day you want to use his pass because you will not have access to adjust any of these FPs only he will.
Your trip has arrived. (the following is all pretend and may not exactly match your schedule)
Day 1- Guest Passes blacked out so you use your ticket. You have already prebooked FP+ through your my disney experience so you enter with your magic band and use only your magic band for fastpasses.
Day 2- Enter with Guest pass. Your brother has preselected fastpasses for the day and you enter the turnstiles with his guest passes (not your magic band) and then you can tap his guest passes for your FPs. Now wait you have magic bands linked to a different account than those guest passes! This means you can take your magic band and go to a kiosk and schedule 3 day of fast passes! Yay extra fast passes. Now you have 6 (3 prebooked on guest pass and 3 day of on magic band).
Day 3- Guest pass so same as Day 2
Day 4- Guest Pass blacked out so you use your ticket. Same as Day 1 enter with your magic band and use the fastpasses you prebooked for today at 60 days out.
Day 5 Guest passes blacked out so same as Day 1 and Day 4
Day 6- Guest pass works so same as Day 2.
This is the scenario that is most likely to happen. Scenario 2 is similar to Scenario 1 but for whatever reason your brother is not able to prebook you fastpasses. All that changes is that on Days 2, 3 and 6 you would take his passes and your magic bands to the kiosks in park and only be able to book day of fast passes. However, since they are linked to different accounts you can get a set of 3 for each card and band thus 6 per a person for the day.
IF that isn't clear PM me and I will try and make it more clear. This isn't the way the system is suppose to be used (but nothing is stopping you so a lot of CMs do it) so it can be hard to grasp.