Not sure how many will be open during your visit.
I believe L'Atelier may be reopening soon if you enjoy quality meats
There should be plenty of restaurants to choose from between the village and Gran Case even if some favorites are closed
It's a nice way to try new restaurants

Les Galets across the street from the main Orient entrance ( Orient Gardens and villas on the tall hill) is reopening next week and they have the best cheese trolley

We have been alternating our meals out and making it to Gran Case in 10 minutes using the Airport back entrance