The website is showing "within 2 weeks" (recently verified this a few moments ago) - it's inside the Tesla account page, on the right side column, which reads "6-8 weeks". Tesla is promising "within 2 weeks" to the public, and a very much later delivery date range to those who have ordered.
I am not concerned with receiving the 5000 supercharging miles referral. I originally brought that up as my rationale behind the 6-8 weeks delivery wait, the rush to order on the referral's last day (I am one of them) - compounded with the halving of fed tax credit.
I have it in writing that I will receive the 5000 supercharger miles. However there is a concern - taking delivery of the car before July 1. Delivery Advisor said he's not worried, but I can't help it sometimes. My wife who I went to great lengths to convince to purchase the car says if we don't get the full tax tax credit, we're dropping the order. I don't think she's 100% serious, but I prefer not to risk it.