More than 1,200 tested students are still awaiting their results.
Blacknall has re-signed with the Steelers after being released by the organization one week ago.
Anyone who previously purchased tickets to the performances or the meet-and-greet can still use them next spring
The Big Ten is considering playing a schedule that would start the week of Thanksgiving, per a report by the Milwaukee Journal Sentinel's Jeff Potrykus.
The event will be held at 4 p.m. on Sunday, August 29 at the Allen Street Gates.
Springall will step into his new role beginning October 1.