We suggest you either go back to your hotel (both hotels have restaurants / bars) or check out some Winston Salem spots such as Remedy, Vintage Sofa Bar, or Joyner's. All are less than 10 minutes from the church and reception!
If you choose to drive, there is ample parking at both the church and reception venue. Alternatively, Uber/Lyft is regularly available in Winston Salem.
GSO - Piedmont Triad International Airport is about 30 minutes away CLT - Charlotte Douglas International Airport is about 1 hour and 30 minutes away RDU - Raleigh Durham International Airport is about 1 hour and 45 minutes away