I'm certain that with billions of dollars on the line a creative lawyer will find some avenue to attempt to get the money back. At the very least there's an arg

I'm certain that with billions of dollars on the line a creative lawyer will find some avenue to attempt to get the money back. At the very least there's an arguable case that they've committed some level of fraud by mis-stating how well backed it is. The question of whether you'd win, and whether you'd be able to enforce any judgement are different issues.