don't stayUsed to tell someone not to remain somewhere, often followed by another action with the meaning “instead of staying, ….” The related forms 있지 말아요 and 있지 말아라 mean “don't stay” in polite and plain speech, respectively.
Instead of staying here, wouldn't you like to come along with us?
— 양철북 (1979)
phraseRare#20,701
don't stay; insteadUsed to tell someone not to remain in a place or state, usually followed by an alternative action. The pattern -지 말고 means “don't do X; instead, do Y.”