I have read on a tread recently that someone had been adding a few rewards to there card each day. I think they had like thousands. And would go to Guest services at each park each day and have some put on a card. (which I didn't understand why they didn't do the whole amount at once)...but anyways she said she was denied on the 3rd and told they no longer are allowed to do it.
I'm not sure if that is true or not, because the whole story sounded weird to me, but I just wanted to bring it up in case that is true.