My iPhone XS Max shipping estimate is "by July 2019"?

I’ve just had a shipping confirmation come through for the phone and leather case - “Expected by 9 July 2019”

I’d assume it’s a glitch in the notification but I honestly think their systems are pretty sorted - should I be concerned?

Hope its a glitch! Mine is still ‘preparing to ship’ but says ‘delivers by Sept 21 2018’

I’ve got 9/21/18 - 10/5/18 expected ship date.

This seems to have been a glitch - had a courier tracking message saying it is arriving tomorrow now - phew