It can lead you to a copyright strike should the copyright owner wish it. However it is possible that the Dev does not have copyright of the song if it's the song. It's best to contact them to ask if they won all the copyrights of said music in the game. If not, who does.
if this is a company they use and it's a legit claim or not. I have had to deal with this kind of thing a few times. Contacting the dev is the first step now to see who has the rights. From there you find out if it's a mistake, legit, or fraudulent claim.