There there is this:
Gov. Haley says she does not expect UGA-USC to play Saturday night in Columbia. #HurricaneMatthew— Daren Stoltzfus (@DarenStoltzfus) October 4, 2016
The decision will get worked out between the conference and the schools. It'll be announced on South Carolina's official athletics page, if it comes to that. I'd expect something by tomorrow morning.