According to ESPN's Dave McMenamin, LeBron James spoke up in the meeting with Adam Silver in China and suggested that there would be "league recourse" had a player tweeted the same thing

LeBron James on how much longer hell play I dont know Im not gonna play that much longer If its 1 year 2 years whatever the case may be Im not playing until the wheels fall off

James Harden hooks and slams the ball into Dante Exums face. (2018 playoffs)

Iverson calls his kid Tim Duncan - ESPN

Steven Adams and Jonas Valanciunas get called for a double foul