So I was playing around with testing cheats and placing objects on sims heads (In the Forgotten Hollow) and then shift clicked the Old Fashioned High Tank Toilet I placed on the sims head and pressed Reset Object (Debug). The Old Fashioned High Tank Toilet came off as a little bit bigger version of itself in the Forgotten Hollow park. It was out of the reach of my sims house and is now impossible to delete. There's no way to visit the Forgotten Hollow park on it's own since it's automatically loaded in and unable to be visited.