We are going to be Sailing on HOTS. The deluxe drink package is $1288 for 2 people if we purchase before sailing, We currently bought the soda package. Is it possible to upgrade to the Deluxe Beverage Package once on board and if so does anyone know 1. the price (appx of course) 2. if the amount we paid for the soda package would be credited towards the cost of the upgrade.
Thanks in advance