how were you able to contact them? just emailing them or did you fill up some type of form?
my volleyball account on ig got suspended because i posted a video from v league but i've seen so many other accounts do the same and the videos weren't removed
V League is extra sensitive about that so I suggest that if ever you're going to post their video make sure to change the thumbnail and don't use the original audio. Moreover make it tiktok brief like a 15 sec clip anything longer than that is guaranteed to be taken down for sure.