This is my chat with UPS:
Initial Question: Will it be delivered by 10:30AM or by the end of the day?
Lucy M.: Hi, this is Lucy M.. I'll be happy to assist you.
Lucy M.: Just a moment while I look into that for you.
AlphaDogg: When I am signed into my ups, the tracking info says it will be delivered by 10:30AM. When I'm not, it says by the end of the day.
Lucy M.: Pending normal customs clearance, it will be delivered by 10:30 am on September 21st.
AlphaDogg: Why is there differing information? Which should I believe?
Lucy M.: By 10:30 am is the delivery time Worldwide Express has for your area.
Lucy M.: Is there anything else I can help you with?
AlphaDogg: That doesn't tell me why when I'm logged out of my ups, it says by the end of the day. Is it just more conservative?
Lucy M.: Unfortunately, I don't have an answer for your inquiry.
AlphaDogg: But you're saying that the 10:30AM delivery estimate is pretty reliable?
Lucy M.: Yes, that is correct, that is what is showing on my system.
AlphaDogg: OK thank you for your assistance
You have disconnected.