Possible Clues:

• Admit us if rowdy? Probably not
• Show place
• Arena, a little one engaged in wrestling mostly
• With the events there I'd get at the back in the money
• A major sports ground
• By arrangement admit us into the sports-ground
• Must I change now to enter the arena?
• Sports venue where Dumas gets it wrong
• Venue has problem squeezing little one in
• Setting for Major League baseball