Petitions calling for elections and referenda shall be and become void and of no further effect one year after the date the notice of circulation is registered with the county board of elections with which it is required to be filed; and notwithstanding any public, special, local, or private act to the contrary, no election or referendum shall thereafter be called or held pursuant to or based upon any such void petition.
N.C. Gen. Stat. § 163-219