Well they have started doing TM3 , HW3 upgrades in Canada now. If you have FSD, you could try booking an appointment.
Last week I saw that somebody in BC got their HW3 upgrade. This was the first one in Canada I was aware of. So on Thursday morning, i booked and appointment to get my TM3 (June build) done, expecting it to be cancelled. Thursday evening I got a confirmation to get the work done at the Toronto Mississauga service center on ambassador Drive. As of Saturday, it still stands, though I will be pleasantly surprised, if it is not cancelled by Tuesday.