I have a vague idea of what you might be asking about.
The event, so I believe, was called “POG CHAMPS“ or something along those lines.
Involved streamers involve Hikaru Nakamura and others, they coached other streamers that were new to the game and then the newer streamers played each other.
Greetings and hope I could be of help!
Not sure I'm posting this in the right place, but chess.com hosted a beginners tournament podcast, about 5 or so years ago. The players were mostly Twitch streamers, but there were others. There was considerable prize money, like $5,000 for first place or similar.
It seemed to be popular, so there was a follow-up second tournament a couple of months later, as I remember.
I was wondering whether those podcasts are still available to watch somewhere.