I always knew this is a big scam, I have never seen where social media share and like post is rejected only in this campaign, also they say video will have to stay 10 days before admin will review it of which it has been viewed by your followers then they will reject it, lol! This is pure scam.
I can't call it scam , maybe the owner only have budget for 1week at least all participants that fulfill the requirements get their payment.
I don't know why the Op make a campaign for 1month if the budget will only last for 1 week .