N.C. Gen. Stat. § 1-339.74
All sales of real or personal property made prior to February 27, 1933, by a sheriff of any county in North Carolina, in the manner provided by law for sale of real or personal property under execution, on any day other than the day now provided by law are hereby validated.
All sales of real and personal property made prior to February 14,1939, by a sheriff under execution, or by commissioner under order of court, in the manner provided by law for sale of real or personal property, on any day other than the days now provided by law are hereby validated.
All sales of real or personal property made prior to March 10, 1939, by a sheriff of any county in North Carolina, in the manner provided by law for sale of real or personal property under execution, on any day other than the day now provided by law, are hereby validated.
N.C. Gen. Stat. § 1-339.74