N.C. Gen. Stat. § 31-5.3
Will not revoked by marriage; dissent from will made prior to marriage.
§ 31-5.3. Will not revoked by marriage; dissent from will made prior to marriage.
A will is not revoked by a subsequent marriage of the maker; and the surviving spouse may petition for an elective share when there is a will made prior to the marriage in the same manner, upon the same conditions, and to the same extent, as a surviving spouse may petition for an elective share when there is a will made subsequent to marriage.