16First Rule Of Survivor: Don't Talk About Survivor
To be fair, this actually won't disqualify you from the show. It's kind of hard to talk about the results of the show when you're still in the thick of it and trying to get through the show yourself. This is more about being disqualified from receiving any consolation prize
or the grand prize as a contestant. There is a pretty in-depth contract that strongly prohibits contestants from talking about not just the results of the show before it airs, but also from talking about their experiences off-camera as well. That's not to say that people haven't come forward to talk about some pretty bad things that have happened on set (but not in the show).