What happens if it is proven that he 2022 wor ld cup was bought through bribes?

Depends on when they found out in my opinion. If they found out say, next week, I think they will definitely change where they play it. I mean really, they have 10 years to change it and they dont want to look bad my accepting bribes and keeping the people paying them as hosts. But if it is like a couple years away and they have already began constructing stadiums, and whatnot, they can probably use that as an excuse and just keep them hosts. Its all about when and if they ever do.