The Illinois High School Association's original schedule for the Orion girls soccer regional would have required the Orion-Sherrard team to cancel its last three regular-season games.
The IHSA has approved moving the play-in game from Friday, May 4, to Monday, May 7.
Fourth seed Orion-Sherrard will play fifth seed Spring Valley Hall at 4:30 p.m. Monday, May 7, at Sherrard High School.
The semifinal and championship games will be played at Orion High School.
Semifinals on Wednesday, May 9, will pit top seed Princeton against the winner of the play-in game at 4:30 p.m., and second seed Chillicothe Valley Central against third seed Alleman at 6:30 p.m..
On Friday, May 11, the championship game will kick off at 5:30 p.m.