After a show 7/21 I found a men's ring on the floor of the aisle as I was leaving. I turned it in to the venue where I was told that it would be handled by the house manager. If you lost a ring at that show, contact the venue and identify it and hopefully get it back.
You can contact me with a description and I'll tell you whether it matches the one I found, but the venue is in custody of the ring itself.