Logs corruptedd

So I was entering a mythic and it crashed halfway through loading into the dungeon. I have had very slow loading problems since before shadowlands, but when it crashed I had to force shut down my laptop, and when I turned it back on and tried getting back onto wow it said the logs file in world of warcraft was corrupted. I can get on and see all my toons, but I don’t know what the logs really do so I don’t want to risk ruining my toons. I can’t delete that file and nothing happens when uninstalling/reinstalling both battle net and world of warcraft. I have done what my laptop has suggested and says nothing is corrupted and now just have no idea what to do besides waiting for my ticket to be checked and I don’t want to risk losing the gear I have waiting for me to check from doing my mythics. Any suggestions?