You can book 60 days out for the number of days you have on a ticket. If you buy a 2 day ticket you can book 2 days worth of FPs. Not 1 at 30 and 1 at 60. You can even go 60 days beyond your check in date. I have a reservation for Sunday just checked
MDE, I can book up to June 18 as of today but once my trip is over I'm back to booking 30 days out (I'm an AP holder).
A regular priced 4 day ticket costs about $325...if you buy the 4 day itll cost you about $100 a ticket more than if you upgraded to a Florida Resident ticket.