If trends are any indication, that two week window is your final one. And you would expect a VIN five to seven days in advance of it. At which time the window will shrink to about a week within that two week window.
Example:
My EDD range was 11/12 to 11/26 since 10/30.
VIN received 11/5; car was built 11/4
EDD range went to 11/17 to 11/26 same day as VIN
SA says my car should be in Houston between 11/11 and 11/19 - so the delivery date could be earlier than the one week range, but do not bank on it. I am expecting to pickup the car 11/19, 11/20 or 11/21. If it happens to come 11/11 and can be picked up 11/12 or 11/13 - good for me. It is going to sit in my garage until PPF and tint appointment anyways, so I am in no rush to start monthly car payments and pay for insurance.