My dad had to leave a Disney vacation a day early awhile ago, so he didn't use one of the days on his ticket, and the ticket is still showing up on my MDE account. I contacted Disney about it, and they say that the ticket is expired, but when I go to do FPs for an upcoming trip (which my dad is not going on), his name is an option, and I'm able to make FPs for him. Do you think those FPs will work, if I buy a magic band and link it to his account (our previous trip was pre-MB)?