For most major fast food franchises, the drive through constitutes a majority of the food sales. Labor also constitutes the largest line item on a P&L, so if you can work it right, you might be able to make it work. Especially if you're getting assistance (in the form of suspended franchise/royalty fees).

Cheesecake Factory can't make rent this month - https://www.cnn.com/2020/03/26/business/cheesecake-factory-a...