Sorry, the buyout link doesn't seem to be working. I'll get right on it.
Also, for those worrying about being able to make the event or not, need not worry. Once you get the ticket, you can do whatever you want with it...sell it, give it away, start your own raffle, etc.
It's really a no lose situation. You spend $10 and you get a very high demand (sold out) trackday.