If YouTube removes your monetization for any reason, you will recieve an email saying "Your channel is no longer eligible to monetize".
If you get this message, what does this means for your channel:
According to the YouTube rules you still have access to most other creator features, and can:
Upload videos
Edit or delete your videos
Communicate with your audience
You however
cannot:
Monetize new or existing videos (hence, you have been demonetized)
Receive AdSense payments for past YouTube revenue - This rule is not set in stone however, if you are demonetized after the date of payment finalization in Adsense (typically the between the 11th to 15th of each) you will still recieve your previous month's payment as usual.
Earn revenue from YouTube Red, Sponsorships or Super Chat
Contact the YouTube Creator Support team - For some reason this restriction can take up to 48 hours to take effect. Even after losing monetization, some creators have been able to contact creator support both via chat and email for a short period of time after being demonetized.
There is no change to how your videos are promoted in our search and recommendation systems.