We are doing a split stay for our next visit. We're going for 4 days to POFQ and then my parents will be joining us in Orlando and we will all stay at The Polynesian Resort. My parents booked the second reservation, so it is in their name but they booked 2 rooms. Can we still use our 4 day park tickets on days when we're "technically" not registered anywhere? We will be there for 8 days total. Can we still use our magic bands? I'm aware that our DDP will expire at midnight when we check out of our first resort but does anything else expire?