[Maybe Method]Youtube + music videos

Hello BHW, so 4 month ago, I uploaded a music video to add it to my playlist in youtube.
5 min later I get a warning from youtube for copyright, and then nothing, the video is still online, with a link to buy it from itunes, the video has more than 20k view without seo, and I got 65 suscribers(it may be the start of a projet idk).

I wonder if I can "promote" the song (like put a reflink) and get a comission from the people buying the music using the link?

and sorry in advance if it was…

[Maybe Method]Youtube + music videos