Charlie and the Chocolate Factory - Chicago - Discount code??

Hi all:

Does anyone have any discount codes for Charlie and the Chocolate Factory in Chicago? I have been searching and have come up empty. I am trying to go Wednesday afternoon and 65% of the theatre is unsold. Plus I know they had a code for presale, but hoping for something now.

I appreciate any information you can give!

Have a great day and thank you!

BalconyClub said: "There's also an on-line lottery for low priced seats.

Play the lottery today - Tuesday - for the Wednesday matinee:"

I will be entering this morning! Thanks so much for reminding me’