Judges indicated Friday they may overturn an injunction that allows 23XI Racing to race as chartered teams in NASCAR this season while the two teams sue the stock car series over alleged antitrust violations.

As NASCAR attempts to appeal the injunction awarded to 23XI Racing and Front Row Motorsports, the sanctioning body and race teams squared off again in the U.S. Court of Appeals in Richmond, VA on Friday,

As per the order from Judge Kenneth D. Bell earlier in the day, NASCAR was permitted to file an amended and expanded countersuit against Front Row Motorsports, 23XI Racing and Curtis Polk but much like the original version filed in March, this version is redacted.