I think the recipe for the punch they serve in the Polynesian concierge lounge is around here somewhere.......very yummy and not too strong (though personally I like strong, so wish they would make theirs stronger, lol)
I think it's actually more like a sangria, made with white wine, not sure on that though. If you want a punch that's not too strong, look for sangria recipes. Wine will be far less potent than vodka.
I live in an area with tons of wineries and they all do sangrias and slushies made with wine. My favorite is made from pineapple juice, white wine, and oranges.