Again, I just look at both sides of the story, and I see a few exemples showing me that's it's happens sometimes.
In most of those cases the "promoters" were the ones that were running the whole thing behind the scheme, it's not like they were completely unrelated to the operation, they knew all the insides of the deal and more importantly, they were the ones cashing in all that money under false pretense knowingly of the falsehood of their own claim. Here, it's nothing like that.
And even if we stick to promoters, even if we go one level up, Carlos Matos?
Moreover, if they wanted to do something against him he would have already been in contact with law enforcement already if they have a case they would have acted already and not let him close everything and purge whatever evidence one might believe he had.
Definitely not the kind of platform where "mass promotion" is done, and not big enough to cross their eye.
Applying tinfoil, a lot of it! Why ruin a perfect honeypot?