Guaranteed I was one of the last to run the lower Helldoardo trail before it was sold. This was one of my favorite trails, I would hit it as soon as I got into Moab and any time I had a some spare time to burn.
Edit, This would have been after it was sold... But I had no idea that it had been sold, and there were no signs or barricades of any type anywhere. I never knew it had sold until I heard the story about Easter weekend and someone driving over the new owner, so all these years I thought I was one of the last people to run it legally. I feel kind of bad about it now, it did have a fresh coat of snow and either someone had pulled all signage or it wasn't properly posted, I am a land owner and come from a family of ranchers and farmers and was raised to respect property boundaries. Man, I am a bad person...