In General settings > Display & position, you can choose 1 in 2 date mode for rules enabling Show in cart:
- Static date (Default): This displays a static delivery date when the product is added to the cart and remains unchanged, even if the customer revisits the cart later.
- Dynamic date (Beta): This dynamically updates the delivery estimate based on the current date, ensuring accuracy if the customer revisits their cart. Please check your theme compatibility before applying this feature.