Google Home Minis question

Is it safe to say that if you got a "Your order has been placed" email that it will eventually ship? Or will some cancel after that? I've gotten some cancellations right away and was wondering if that was the only point where it could cancel.

had 3 orders and all shipped

Any order can be cancelled for any reason at any time but, glad to hear your minis shipped! Congrats, are you refunding them?