Monday night’s postponed Buffalo Bills-Cincinnati Bengals game won’t be completed this week, the NFL announced Tuesday.

The game was halted in the first quarter when Bills safety Damar Hamlin collapsed and went into cardiac arrest. Hamlin was administered CPR on the field before being rushed to a Cincinnati hospital, where he remains in critical condition.

It’s also unclear if the game will be finished at all, according to the league statement. However, the Week 18 schedule remains unchanged.

Here’s the full statement from the league:

Cincinnati came into Monday’s game at 11-4. The Bengals host the Baltimore Ravens on Sunday.

Buffalo (12-3) hosts New England on Sunday. The Bills currently hold the No. 2 seed for the AFC playoffs, with the Bengals third.