The construction is really not a big deal because it's only a mile or two sooner than the road drops from 4 lanes to 2 anyhow. Always better to hit that area earlier rather than later. On Saturday, we hit the construction around 8:00 (4 hours before kickoff) and had about a 15 or 20 minute wait. So for this week, I would think anything before 11:30 and you'll be ok, although there will likely be more people on Saturday than there were last week.
If you have some extra time, get off 322 at the 655 Belleville/Reedsville exit and go over the mountain at McElvy's Fort. A very pretty drive, especially in the fall. Will likely add at least a half hour to your drive but you're not sitting in traffic. Enjoy!