Able to destroy building parts after being removed from the TC

After being removed from the TC of another player I was able to destroy walls etc with the salvaged hammer. Can confirm removal from TC as was unable to build a replacement part after it was destroyed as it says was not authorised to build in the area. This was on EU Survival.

Was added to be able to help player build something a few days before, then was removed from TC. Couple days later was messing around with the player and hit wall by accident and wall got demolished when hit with the salvaged hammer