This according to my he Indianapolis Star:
https://www.indystar.com/story/news/local/transportation/2019/08/02
Someone else will have to feedback and confirm this; I won’t be going in that direction at all for the entire con.
Whoops. Correct URL:
https://www.indystar.com/story/news/local/transportation/2019/08/02/indianapolis-traffic-interstate-70-westbound-reopens-2-days-early-helping-gen-con-travel-airport/1900864001/
Unfortunately it’s only westbound. I should’ve read the story more closely. But westbound being open helps.