It will be hard for you to get out of other lotteries. And rarely they collect a lot of money.
The other lotteries that governments run? That will want to block TROMBOLA for not paying taxes or contributing to those countries? Yes, the TROMBOLA "team" are going to have some problems.
Legit ICO would answer these obvious questions that aren't answered in their whitepaper. They have to be planning to take money and run because this is OBVIOUSLY not a good idea.