Don Wright, general counsel for the State Board of Elections, said he does not expect turnout to decrease because of confusion over the primary date.
In fact, Wright said there is a good chance voter turnout will be higher than usual as a result of the delay.
"There's been more press coverage of the September 10 primary date than there was of the May 5 primary date," he said.
The number of ballots cast might also increase because the board decided to ease restrictions on absentee ballots. This year voters will not have to provide specific reasons in order to vote absentee.
Although eased restrictions and increased publicity might beef up voter turnout, Wright said controversy and the popularity of the candidates ultimately decide the number of North Carolinians who turn out at the polls during any given election.
"With turnouts in elections, the number one thing is how intense or how popular the lead race is -- in this case, the Senate race," Wright said.
"It's sort of like a show. Who are the headliners? That's what brings people out to the polls."
But student leaders say that even during a major election it is difficult to get students to cast a ballot in the primaries.
The UNC-system Association of Student Governments is hoping to capitalize on the efforts of other N.C. voter registration groups to get more students to vote.