I don't know about fixing, not sure that is possible, but it is a tough contest to get into unless you placed high enough the year before. If you don't show up in line for registration in the middle of the night and camp out for a bit, you won't find a space. It is also very cramped (spaces are small), and one a hot weekend next to a small lake making it rather muggy. Those are the big downsides. The upside is everyone knows of that contest, so competing and winning there is notable. Some teams only compete in that one contest, or that one and maybe a couple others each year. A lot of people looking for points skip it and go to a bunch of smaller contests.