it's a tracking glitch. You can't realistically expect anything to get from location A to location B that fast unless it's going via a high cost air shipment.
A more realistic timeline would be 2-3 days to pack and ship. At least 8 days to cross the US and reach the port of entry. The customs is 1-2 days unless it's pulled for secondary inspection and last 1-2 days out to you.
Airsoft, where nothing is hurt but feelings.