Okie..
South Carolina.. Myrtle Beach area.
No "hard" liquor sold on Sundays.
Liquors stores close at 7 PM. Open Mon-Sat.. No sales on election day, but bars are open then.
Restaurants must carry a Sunday sales liquor license.
Case in point.
My boss, has 2 restaurants in the same resort.
His fine dining place, Martins, does NOT have a Sunday license, but where I work, the Oceanview Cafe does...(At least everyone that works for Martin's always has Sunday nights off.

)
But, you can buy beer and wine after 2AM at the gas stations, and Walmart.. Go figure.
I have been seen lurking in the wine aisle around 230AM...
Bars cannot serve hard liquor after 2, but they can still serve beer and wine.
Not sure if that is a county ordinance or state ordinance.