if the restaurant is going to have a day off for renovation, you can write this. Dear neighbor: Due to the recent renovation, it has caused great inconvenience to everyone. Please forgive me. We will try our best to avoid disturbing your rest. After the renovation is completed, we will invite you to have tea. Thank you for your support. You can also write down which day the service will be suspended and which day it will be open normally. You are welcome to appreciate it then! Will it be the style you expect? I hope my answer can help you.