The real question.
42 Million USDT, It's a big money. My only thinking, If these happening since it's from the progressive jackpot (It's the money paid by the provider and sent to the user at that casino) or if the fund for payment it's from the casino it self.
As a normal user, I believe the user are gonna need passed fully verification maybe Level 3 or maximum Level 4. Also, people are gonna to think do the casino have a bankroll to pay that amount + It's actually have some transaction proof the casino pay these and user make some withdraw.
That's was most question and mystery from other user, while we are get these from online gambling.
At least for some lottery wins it can take ages to get absolutely double check verified to get their millions out. And this is something so unusual, that i am thinking they rather offer banking cashout, because messing up 42 million transaction could make someone sweat. Although, people who play with 50 dollar bets are most likely rich already. But at least they would talk with the winner what they need. And i am certain that they will need to report some officials for this.
Before hearing any interview with this winner, i wasn't even at all certain if i even believe they are real. But after thinking it for a while, slots get audited all the time and this will get double checked by some people, so i believe that there's a slot machine that gave this amount for someone. And casino would lose way more credibility if they got caught of spreading a lie. So i don't see why this wasn't true. people lost a lot too and that's for some reason easier to believe. Some people must win a lot too, that's just probabilistic fact.