What can go wrong with a table tennis business that would require urgent onsite intervention? Break a bat, table or net? - just move to another bay. Video rep

What can go wrong with a table tennis business that would require urgent onsite intervention? Break a bat, table or net? - just move to another bay. Video replay not working even after remote intervention? Give the customer a credit. Customer flips out after hitting their third backhand into a net, holds their bat to another player's neck while frothing at the mouth? Call the security firm.