Users – Edit/Delete Active Auctions

Right now, users can edit or delete their active auctions.

Is there a way I can restrict these activities? Tried playing around with User Role plugins but coming up blank. I understand the need to edit descriptions, locations, categories, etc. but would like to restrict price editing and deletion.

I’m worried about price manipulation and I think if they are able to delete their active listings it can frustrate/discourage the users who bid on the item.

Thanks.