Any day on which any institution referred to in Section 53-5-90 shall remain closed as permitted therein shall, as to such institution, constitute a legal holiday and any act authorized, required or permitted to be performed at, by, or with respect to any such institution on a day when it is closed may be performed on the next business day and no liability or loss of any rights of any kind shall result from such delay.
S.C. Code § 53-5-100