About the delivery time.

Your delivery window shows you when it’s expected which means 3 days isn’t an option. You can check if your local Apple Store or authorized retailers has what you want in stock but otherwise you have to wait for that delivery window.

You heard wrong. When you order from Apple, the delivery window is provided and very accurate. If you have ordered the 14 Pro, it will arrive between October 26th and November 2nd as posted. There is no way you can speed it up as orders are taken in the order they are received and Apple's inventory system know when they'll have the specific item your ordered and when they can deliver it.

If the order page shows a delivery window, that is what it will be - not 3 days from now. You can check for a model that is available online or go to a store and buy one they have in stock.