How to send a circle of friends after a day off at a nail salon?

If the nail salon has a day off, you can post the following in the circle of friends: Because the owner has something to do, our shop will have a day off tomorrow, and lovely people with nails can come back tomorrow to avoid running empty.

If the store needs to have a rest, be sure to inform the customers who have an appointment in advance not to run empty, and also post a notice at the door why there is no one in the store today to avoid customer loss.