Modifying the Estimated Delivery Date

Hi,
On customer confirmation emails, the estimated delivery date on my site = the date of the order.
We are using 'eshop_weight' for shipping
How do I modify the '[DELIVERY_DATE]' field in order confirmation emails to be 'order date + 3-5 days'?

Hello Enoch,

The Delivery Date is the date that shopper choose to have the delivery for their order at the checkout. There is no option to set the fixed value for it = order date + 3-5 days.

If you want to have that, then it requires to customize to EShop.

Sincerely, Giang