According to TMZ and several other reports Drake's tour with the Migos has been pushed back to August 10th kicking off in Kansas City, MO. Take note, a number of changes have been made, see Drake statement below from the Untied Center twitter page.
Originally there was no Indy date for the tour. With that being said, I'm sure several people from Indianapolis would have gone to the show scheduled in Chicago. Just a heads up, August 20th Chicago date is now canceled, bummer right, but there is two other Chicago dates.
Due to Offset recent arrest in Atlanta people are speculating that's the reason for the tour push back. However, according to TMZ a source told them that is not the reason for the changes and instead the changes came because production wasn't ready.