I know its not what you want, but if being under the same roof is so important, why don't you see if you can book an offsite house for this trip? It isn't the magic of DVC and its offsite, but you would all be together.
You can pay for it by renting out those points they are willing to let you bank, and trade this years two bedrooms for park tickets and dinner.
They can't give you a suite unless they have it. And if the PGA is in town, they probably don't have it. Tiger may be staying at his place, but there are a 100 other golfers in town, and all the Fortune 500 executives that go to those things. A month out, its pretty astounding they have two two bedrooms to give everyone they are kicking out.
I'd be mad as matchsticks as well, but they can't build a Grand Villa for you in a month and you don't have much recourse.