La Liga president Javier Tebas has threatened to dock points from clubs if they refuse to play once Spanish football has resumed following the coronavirus outbreak.
Teams in Spain's top flight still have 11 games each remaining, and there are plenty of issues to be resolved before the end of the season.
Barcelona are just two points clear of Real Madrid at the top of the table, while there are just two points between the next four clubs as Sevilla, Real Sociedad, Getafe and Atletico Madrid chase Champions League spots for next season.
There are also the relegation issues to be decided - but several players have expressed concerns about returning to action while the deadly virus is still rife in Spain and beyond.