Sorry to hear about that. That is exactly why I didn't schedule any vacations this summer because I had a feeling but after all it doesn't matter I am still waiting for my car lol. You are in a tough spot because Canada was number 1 for deliveries back in May / June and now I don't know what Tesla's priority is at maybe Performance or AWD and a few RWD.
Hopefully it gets resolved soon for you.
At least you got contacted for delivery some of us have not even been contacted. Some waiting close to 80 days