It sounds like you took the first step, went to court and got a temporary restraining order (or TRO), which is probably good for some 20 days or so. Please read the order to determine its duration.

Cole County Judge Brian Stumpe on Monday denied the temporary restraining order the Missouri National Education Association ...

A judge may approve a temporary restraining order for up to 15 days then approve a longer term order after a hearing in which both parties are able to present evidence and witness testimony.

The temporary restraining order prevents the U.S. Departments of Health and Human Services and Housing and Urban Development from requiring the 20-plus organizations to avert funding from ...

A Temporary Restraining Order (TRO) issued by the UNITED STATES DISTRICT COURT FOR THE DISTRICT OF RHODE ISLAND states that the following is in effect: Federal agencies cannot pause, freeze, impede, ...

The temporary restraining order prohibits the Trump administration from imposing a blanket freeze on federal funding. It will remain valid until the Court rules on a motion for preliminary injunction.