Customer drove off instead of paying

We are mobile and completed a job at a customers job site, security came out and told us we cannot have a canopy set up even though the customer stated it was ok. Only remaining window was the rear but weather wasn’t great and wind kept blowing the film off while shrinking, we asked her to reschedule to a location where we are allowed to set up a canopy but instead she threw a tantrum saying her vehicle isn’t finished and drove off without paying anything. What would you do in this situation?

We are mobile and completed a job at a customers job site, security came out and told us we cannot have a canopy set up even though the customer stated it was ok. Only remaining window was the rear but weather wasn’t great and wind kept blowing the film off while shrinking, we asked her to reschedule to a location where we are allowed to set up a canopy but instead she threw a tantrum saying her vehicle isn’t finished and drove off without paying anything. What would you do in this situation?