PSG, leading Ligue 1 with 60 points, asked to move the game at Stade Félix Bollaert to recover between Champions League quarter-finals against Liverpool on April 8 and 14.
Lens called it unacceptable in a statement, arguing it treats the league as an afterthought and would disrupt their smaller budget's schedule after a 15-day gap.
Coach Pierre Sage backed the stance, noting they knew the fixture since March 6, as the LFP prepares to decide Thursday amid similar requests from other clubs.
This story is a summary of posts on X and may evolve over time. Grok can make mistakes, verify its outputs.