I have a question that I am hoping the experts on this thread can help me with (I did look through the first few pages of the thread but I don't believe that I saw an answer there). I will be booking FPs for myself and my two daughters for our upcoming May trip. My DD18's friend may be coming to join her on one of the days. I had thought about adding her friend to our friends and families list (she is from Florida and has an annual pass) and then just booking FPs for all of us but she apparently doesn't like to go on some of the more exciting (for lack of a better word) rides which we prefer to book. If she is able to join my daughter, they will likely go off on their own and try to make their own FP reservations based on what is available on that particular day. (I realize that availability may be limited for them at that point but they are willing to take that chance apparently.) . So the question is, on the day of our park visit, can I delete just my DD18's FPs so that my younger daughter and I can keep the FP's that we booked in advance or will I have to cancel all of our FPs in order to "release" my DD18's FPs so that she can make FPs reservations with her friend? Please let me know if any of that is unclear/confusing

. TIA!!