South Carolina Republicans took the first step Friday to cancel the state’s June primary election — to give more time to potentially pass a new gerrymandered congressional map — as absentee voting is already underway.

A South Carolina House subcommittee voted 3-2 along party lines to advance a bill that would move the state’s June 9 primary election to August 11, with the expectation that the legislature would redraw the state’s congressional map to dismantle its lone Democratic district, represented by longtime Rep. Jim Clyburn.

The vote came after the committee heard hours of public testimony urging lawmakers to reject pressure to delay the state’s primaries and draw new congressional maps. In all, 23 South Carolina residents testified against redistricting and moving the state’s primaries. No one spoke in support of either measure.

More than 6,000 absentee ballots have already been sent out to military and overseas voters for the June primary — more than 200 of those ballots have since been returned, according to the South Carolina Election Commission (SCEC). Should the legislature approve the measure to delay the state’s primary, those ballots will be disqualified.

Conway Belangia, the executive director of the SCEC, said at Friday’s hearing that moving the primary to August “will be difficult… but it is possible.”