My family and I have booked a two week trip to Disney World. We have our resort reservations, park hoppers and dining plan. We recently learned my husband must come back a week early. We called WD and asked if his second week can be transferred to one of our adult children. WD said no. In 2013 we had magic bands and I believe they were just introduced. I recall only having to use the band to get into the parks. So.... can't we simply use my husbands band?