No disrespect to you, but you sound like an impatient child asking "are we there yet?" You already know we will likely be receiving our watches on the 24th, what's the point of pestering the Apple customer care reps with unnecessary questions wasting their time, your time, and the time of someone who may have a real problem on their hands that needs immediate attention.
Do I think there's a possibility we might see watches arrive tomorrow or Thursday? Yes. Why? Well, for starters, this launch is nothing like an iPhone launch and due to supply issues there is no actual "launch event." We have also seen celebrities already sporting theirs in the wild. Most importantly is the scheduled workshops at stores on Friday 4/24. Some (such as The Grove in LA) are scheduled as early as 11am. Unless they're confident enough people will rush over to the store immediate following delivery, I think it's a good sign we will see deliveries prior to Friday for some.