I just looked at prices for that weekend. Just about everything is 200% or more what they normally charge.
Check out
www.Tablethotels.com for the only deals on good hotels I've seen so far. They have The Raleigh for $250 and The Sanctuary for $200 which is about as good a price as it gets on 2 good hotels this late in the game.
Move on it quick. Everything else under $400 is gone.