One possible lesson could be the importance of transparency in financial matters. If there was a fight because of hidden financial dealings, it shows that being open can prevent such conflicts.
Well, without more specific details, it's hard to say exactly. But generally, if it's based on a true story, it might involve some sort of financial struggle or competition that actually occurred in real life. Maybe it's about a business rivalry where two parties fought over money, resources, or market share.
Fight Night is purely fictional. The plot and characters are made up to provide an engaging and thrilling experience for the audience. There's no real-life inspiration behind it.