Hi Rachel,
For the plugin scripts to work and update the title, it needs to be within #tribe-events-content. You would need to create your own javascript to do it outside of this container. Unfortunately, I am not aware of any way to do this offhand. It would definitely be possible, but maybe beyond the scope of what I can do for you here in the support forums.
We do have a queue for customization help requests. If you’d like, I can add this to it. There’s no guaranteed about if or when someone will be able to come up with a solution for you, but it’s worth a shot.
Let me know if you’d like me to add your request to the queue.
Thanks,
Sky