If what Vivian said was true, Lily should not have been in any danger—of course; it was unlikely that she had any personal freedom.
The werewolf was a solitary creature. Most werewolves would leave the pack once they had grown up, which was the reason why werewolves were the fastest and widely-scattered alien race post Mythological Era. As for the Ebben Family, they were an exception: this was a werewolf pack with a family concept in mind. They still maintained a close relationship within their pack long after the Mythological Era and amid the dominance of the human race as well as demon hunters. They were the sole remaining werewolf pack in the present days.