So long as you meet the eligibility and program thresholds, you can expect to hear back in a month or so. Note: all applications are still manually reviewed, so it does take a bit of time! If it's taking longer that likely means your channel is being held for a second review.
I applied 3 times already before but I face the same problem like this even thought I created my own video, I don’t have any copyright claim or copyright strike in my account.pic.twitter.com/ohtIOsnDIu