Appreciate your patience! We've taken a closer look and found that as a member of YPP, any of your videos may be manually reviewed by YouTube even if you haven't requested a review yourself. The emails you received are confirmation of the reviews. Hope this helps clarify.
I have 400k+ hr watchtime and 1,49,423 Subscribers,i applied for monetization in November, please review my channel. Channel Link-https://www.youtube.com/channel/UCx4bPbHEvG531Q4IaQzmucA …pic.twitter.com/9mCaKyg1BD