If you pay off your package and after that a special comes out, they will refund your credit card. You will have to call to apply the promo and the resort/room category you have booked has to be included in the promo and there will have to be rooms available. Sometimes to take advantage of a promo you'll have to be willing to change room categories or resorts.
Also, final payment of a package is due 45 days in advance of your arrival date so if a promo comes out after that a change fee of $50 will be assessed if your new total cost is less than your current cost. There is no change fee prior to the 45 day deadline.
