or... the sentence is okay if you mean to tell the person that it's not necessary for them to go to that place. another way (speaking in the active voice) of saying it would be: you won't have to go there.

don't go there. used in the context where someone makes a comment about something you don't want to talk about (it could embarrass you) but you don't want to insult them. just say: Don't go there! and change the subject. If they persist then you escalate by saying Mind your own business! if they still don't get the message - LEAVE. because the next step could lead to a fight. Usually, Don't go there works just fine.