Call them and ask.

Yes

11am

Best time to on Sundays? 11:30 in line when they open (might wait an hour for food because everyone is ordering at once) OR wait till 2pm. Then gets crowded again at dinner.

They are closed and no take out at this time.

They should be able to but I'm not sure

Not open until next week they hope

It's highly likely that they do not.

From their website: THANKSGIVING WEEK: Closed November 20-24, 2017 OPEN November 25 & 26, 2017

No they wont