The bar manager first apologized to the guests and then called the waiter to clean up the scene.
However, the guests also wanted to take advantage of the situation, "It's not that we intentionally came looking for trouble, but the people here ruined our entire evening."
The owner immediately understood and said with a smile, "I get it, I get it, everything you all consumed tonight will be on the house, plus I'll throw in two bottles of fine wine and a luxury fruit platter."
Seeing the owner so accommodating, the guests didn't feel it was right to stay angry.
These days, it was basically impossible to open such a large entertainment venue without some backing.
If things escalated to the point where both parties were displeased, and the bar owner impulsively called in back-up, they would be in trouble.