If you get 2 gifts then that's it, be grateful—those are two more of whatever your collection is that you didn't have before. This attitude is exactly one of the reasons I don't bother with these type of events, that and the sense of entitlement some of the giftees tend to have.
If there's a price limit and I reached or went over it and you're just getting 2 gifts, then that's it, learn to live with it.