If your arrival date in Turkey has been changed to a later date, there's no need to worry, as your eVisa is valid for 180 days from your intended travel date. As long as you can enter Turkey before the expiry date stated on your eVisa document, you’ll be able to visit.
If your eVisa is expired, however, and you’d like to enter Turkey after the expiry date, or if your travel date is now earlier than the arrival date on your application, you’ll need to apply for another eVisa. Feel free to reach out to us, and we’ll help you figure out your next steps.