Hi,
My guess is that they will only deliver to the room-especially if they have a cart carrying food. It may not be accessible to the pool areas. The Digsite has a bar and fast food available. Your best bet is to call room service upon arrival and ask. If you are already at the pool when you want your food delivered you may have to show ID to prove you are from the correct room (as opposed to answering the door from your hotel room)