ETA physical card with premium delivery to Czech Republic

Hi,
I ordered a physical card with premium delivery to Czech Republic (Prague).
The expected delivery date in the app is the 4th working day although on the website it is stated that the delivery is up to 3 working days.
Any personal experience?
Thanks

Standard delivery for me to Bratislava took 6 days, including weekend.

Thank you for replying.

My delivery took 2 days excluding the day in which I orderer the card.