The winner doesn't have to reveal his/her name in SC, right? Lucky.
If I ever won some kind of huge amount of cash in the lottery, I think I'd probably want to lawyer up first and see if I could either get them to not reveal my name for safety reasons (or list an alias) or have the lawyer accept it on my behalf. Saw a news article where this happened and the lawyer helped the winner to get situated and kept his identity from getting out. Nine years later the firm still gets people trying to find out the winner's identity to pester him for money.