On the go cleaning???

I have to work after my league match but there’s no shower at the tennis center we are playing at. I’ll have about an hour, more or less depending on how the match goes, before I have to be clocked in at work. I tried to find the gym I have a membership with that’s close but alas, no go. And I can’t go home because it’s in the opposite direction.

Has anyone had this experience? And how did you handle it? It’s tomorrow.