Arena rename/delete

Does anyone know how can I rename or delate an arena I created?

If you leave it and there is no one in it it should autodelete.

Is there any way to delete it before it starts? Or a way to rename it?

Just leave it and make a new one.

I need it to be deleted before it starts in order not to confuse the participants that will register. (It starts in 2 weeks)

A better option would be to simply be able to rename it.

technically a mod can delete it. But it's easier if you just leave it.

lichess.org/tournament/Kon3ODK5
lichess.org/tournament/94qPhwzQ

Ok can a moderator delete these two arenas ? (We will later make the one with the correct name)

Done.

Thanks a lot !