If you're not going to be running them under our official auspices, no.
We're going to be running a bunch of events at GenCon (like we do every year), but by all means if people want to run Earthdawn (or other games of ours) at GenCon (or other conventions!) feel free.
In fact, we've got a way of supporting people who want to support our games (whether at GenCon or elsewhere).
The FEC, or Freedonian Engineering Corps. Our best way to success is to get the word out, and enthusiastic supporters who take it to the streets are a valuable part of that.
As much as we might wish otherwise, our development work with FASA Games doesn't pay the bills (yet). Nearly all of us have day gigs, so our ability to travel to cons and do stuff in person is limited in both time and finances. This is also why it takes a little bit longer to get books out. When you're limited to working on stuff in off-hours and juggle that with family commitments... it's hard.
So... you want to run? Great! I know several folks who don't have a local ED scene who go to GenCon specifically to play as much Earthdawn as they can during that weekend. More games are always welcome.