Nah. Her staff should be sending over deliveries of food to her and the cops ordered to hold her and all the other inmates in her holding cell, three times a day. Delicious, mouth-watering food that the cops and inmates fall in love with. The fill-in manager and staff should get arrested, too, and join along, and others should take their place. When you’re down to just customers, have one of them pass out pickles or dinner rolls to the others, ‘til he or she gets arrested. They should start singing patriotic songs and Negro spirituals. Satyagraha can be fun, when done in the company of friends.
Interesting idea, but it would require police to let the food in and restaurant staff with courage and the willingness to be locked up, too since the restaurant has been ordered closed.