Rude behavior and lack of customer service

My wife and I went to do some shopping at clearwater mall in roodepoort.. We walked into the store at 20h40 on Friday the 18 October 2019 and the staff were cleanig and very rudely told us to walk on the other side as they are sweeping. They were cleaning and moping on almost every side that we eventually could not even shop and left the store as we keep getting told that they are cleaning and that we cannot walk on the floor.The time of the store closure is 9pm and I'm shocked that the staff is cleaning up 10 minutes before closure to run away home at 9pm so they case away the customers.