You should have received an email and a notification with more info in Creator Studio. Take a look at those resources and note that you can always reapply for the YouTube Parter Program again in 30 days.
@TeamYouTube
My YouTube Channel Monitization Was Disabled Due To Invalid Click Rate. I Appeal To Adsense , But They Are Rejected.
Can I Get Back My Monitization Tab After 1 Month ?
Plz Answer my Question 
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@TeamYouTube Only Community Tab Is Accessed . And I didn't got any email about that. Monitization Tab Is still Disabled. Plz give me a solution - 1 more reply
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