USA Today – Imagine becoming vastly wealthy overnight. Being a winner of a multimillion dollar lottery has to be incredible. It certainly is going to be a life-changing event for almost every single lottery winner. But what about when the prize is an astronomical sum of $100 million, $200 million or $300 million? If you happen to be lucky enough to win a lottery, please avoid some of the simple mistakes, and complex mistakes, that have taken other lottery winners into bankruptcy. Imagine being Joe Somebody and turning into Sir Joe the Magnificent overnight. Now imagine the unthinkable that Sir…