True & Honest Fan
It depends. Eviction is a process. A landlord is legally required to "give notice". Usually 30 days. The thing you are giving notice of is that you intend to seek legal action if they don't GTFO the property.So is this gonna be all at once or is gonna be a slow burn over the next several months? It seems like the latter according to what little info I know about this.
They actually can continue to stay past the 30 day notice period. At which point the landlord has to sue them. Which means waiting for the wheels of Justice to turn. You need to wait until a hearing date can be set, maybe wait for the judge to issue a ruling and so on. The entire process also varies wildly from State to State. So this is probably going to be a slow moving train wreck.