LAS VEGAS, Dec. 5, 2023 /PRNewswire/ — BetMGM, LLC (“BetMGM”), one of the leading sports betting and iGaming operators across the U.S., jointly owned by MGM Resorts International (NYSE: MGM) (“MGM Resorts”) and Entain plc (LSE: ENT) (“Entain”) will participate in the 2023 Morgan Stanley…