We made reservations for the week of 11-6/11-13 back at the end of January. When our Aft Windows opened we booked and did the epcot grand gatherings. A few days after our ADR my father got diagnosed with stage 4 bone cancer and was given 3-9 to live. Seeing how dads gone downhill in the last 2 weeks I don't think he make it to disney. Our party is 8 people my wife and I our 4 kids and my parents. If he passes before Disneyand when i call to drop him from the reservation, will Disney cancel our ft reservation since we are now only a party of 7. Any help will help, thanks.