A quick list of events are as follows:
NACA Events
9th North American FIDE Invitational (March 22-28)
2008 IL Denker Qualifier (March 29-30)
2008 IL Polgar Qualifier and IL All Girls State Championship (March 30)
1st North American Match Challenge(March 31 - April 3)
Non-NACA Events
IL Scholastic Championships (March 15-16)
International Scholastic Chess Tournament (March 15 - 16)
13th Kumbaya Scholastic Chess Tournament (March 30)