S.C. Code § 14-7-170
When the jury commissioners in a county in this State shall omit to prepare the list of jurors for the then ensuing year or to prepare the ballots of the names and place them in the boxes at the time and in the manner required in this article, the Chief Justice, any associate justice of the Supreme Court, or any circuit judge shall grant an order on the application of any solicitor or attorney at law showing this omission by affidavit, which may be on information and belief, requiring the jury commissioners in question, within ten days after the order, to prepare these lists and ballots of names and to prepare the jury boxes (nunc pro tunc) and all juries drawn from these boxes are as valid and lawful as if the omission had not occurred.
S.C. Code § 14-7-170