Your client owns a casino, and their target/potential clients are on the gambling board; selecting a high-quality non-gambling poster is okay, but what benefit does it bring to your client?
Do you own a casino? Or would like to offer your own management service? Reach me in telegram or DM here. I'll explain you how selecting non gambling poster benefits. You are asking some irrelevant questions here and it's sort of defaming/questioning my campaign management. This is not the first time I'm dealing with this though. I remember someone questioned about 7 gambling post per week when I required in a campaign, while 10 gambling post existed long ago.
The problem is you guys do not pay attention to the gambling posters on self-moderated threads mostly because they don't have tons of merits and end up with AI chatbot merchants- this is general observation.
Who are these "you" guys?
I can't remember if I had to deal with such case in the past. As far as I can remember this happened for the first time with me. So, I can't talk for other managers. Better you directly address them and ask them.