I think it's in a bigger venue this year. I went two years ago and it was pretty filled up.
Watch the World Cup of Pool matches, that's depressing. The audience is pretty empty for most of it. I thought maybe the tickets were too expensive, so I looked them up. The Noon session was free to get in, the 6 pm session was £15, like $25. And it's not like it was being held in the middle of nowhere, it was in London. Sad.