This is what I was going to recommend.
Just start off as light as you can on a test area. Give it light mist, work the area lightly, wipe if all off almost to completely dry (since you only misted the area), and inspect your work :xyxthumbs:
Unless you have a rotary buffer with a wool pad and press down on the buffer as hard as you can for 5 minutes, I doubt you'll burn the paint.
The Rupes is a super safe machine. If you really wanted to see how much clear you had left, you can buy a cheap paint gauge to guesstimate how much...
Which is most likely won't be.
A mall is SUPER high traffic- there's a lot of value in that for businesses (assuming the right demographics are there)
You need to be on your A game to handle that type of traffic. I would definitely not operate from a mall without employees
I would use basic soap and wash mitt with brushes
You can always just try it out every months and keep track of the results.
What combo worked best to gain best durable results :)
I have knock-off of the Honda generator and it's pretty good for the price point
Although if possible, I'd rather save up and get the Honda! It's super compact, strong, and isn't that loud :D