The Citadel's school website (not the athletics site) lists that same schedule on its 2022-23 event calendar:
https://today.citadel.edu/2022-23-event-calendar/
I am not going to claim it is completely accurate. As mentioned above, the SoCon has not yet released the league slate for 2022.
However, just as an FYI, The Citadel's game at Appalachian State was actually moved from September 24 to October 1 (apparently at App State's request; The Citadel got an extra $25K by agreeing to the change of date). I realize that the game is still listed as a 9/24 kickoff on App's website, but I've seen the addendum to the game contract. The 10/1 date was also reported by
The Post and Courier on November 1:
https://www.postandcourier.com/sports/c ... a3b56.html
I suppose it is possible that Appalachian State and The Citadel changed the game date again in the last two and a half months, but I tend to doubt it.
That said, I wouldn't necessarily put October 8 down in ink for The Citadel-Furman, either, particularly with the Furman-Clemson game situation.