So, we are going to Orlando for a three day weekend with my mom and her boyfriend in October. We are planning to do MNSSHP one night (already bought the tickets), US/IOA one day (we are AP holders, $76 each their tickets) and one day at MGM and Epcot (we have hoppers from previous trips, their one day hopper $100 each). My question is if we all sign up for the Disney rewards card can we apply the $50 bonus reward toward the price of their tickets? We would have four different cards so it would be 4 different rewards going toward one purchase. Is that possible?