I don't think it will help this Alex Green guy. He's unrepentant. Believe me, once this blows over I bet he'll be back with a new name and a new scam. It's just too easy to scam in crypto for a guy like him to resist.
True enough these types will come back for more
The issue is that he has officially pissed a ton of people off so he rather be vigilant because someone out there is hunting for him
And will find him eventually (less the police of course)