Not that you’re asking but as your friend and veteran Dreamation goer, I think dropping the lowest two (or ones you’re least jazzed about) in favor of a saner schedule would be a wise move. You could always bring a back-up for a pick-up game if you’re worried, but there are a lot of solid GMs who go, and a ton of great games to play (the IGX schedule doesn’t reflect the sheer quantity yet – a lot of us procrastinate until the new year), and a lot a people you’ll enjoy the company of.
They have a big board games crowd, so you can always dip into that if you’re burned out on RPGs, and if you’re feeling like expanding your world a bit, you could try a no-costume larp or two. 🙂 There are also lots of people who wait until they get there to fill their schedules and still have luck finding good stuff, and also people who schedule time for naps or hang outs to have a more relaxing experience. I usually run three and pack the rest of my schedule with games I want to try that other people are running.
Oh, and Pro Tip: most people are wrecked by Sunday from packed schedules and staying up too late drinking and/or talking, so if you run a Sunday game, make it one that you can run half-brained and also one that’s exciting enough that people will want to wake up for.