Opening night for Knoxville Raceway is April 19 – two weeks from this Saturday. The Lucas Oil Knoxville Championship Cup Series season opener is also the Pella Motors Race for Your School Night, and kids get in free. General Manager and Promoter Brian Stickel says coupons have been sent to all area schools, and there is a place to designate a school team, booster club or other organization, and for each adult ticket sold, $5 will go back to that organization.