My @YouTube @TeamYouTube channel gets less than 40 views per video typically and got copyright claim against my video when I don’t even earn revenue for my videos. I used music I’ve heard in countless other videos/NCS compilations that WERE monetized.
Copyright Claims do nothing to your account and just send part or all of the revenue to the creator of the music. Any music on NCS should be able to be in you're videos, but other music won't be able to.