This is unknown at this time but it is unlikely. Apple usually doesn't provide arbitrary delivery time frames. The estimate they gave you when you ordered is when they expected to have stock available to fulfill you order. While it's always possible that stock levels change, they are most likely going to focus on getting all 4/24-5/8 estimate orders out as quickly as possible before moving on to any of the other dates.
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This is purely speculation. What position does your cousins aunts friends boyfriends brother hold within Apple? Is he a high-level employee or VP? If not, then he'd have absolutely no idea.