Edit delivery link
Here is the step-by-step tutorial on how to update 'delivery' link in the footer.
Journal > Footer > Footer (click on pencil icon to edit) > Builder > Footer Custom Links (click on pencil icon to edit) > Delivery.
Once you make updates, make sure to click the green check button to 'save'.
P.S. Always make sure to clear cache from your store:
Go to the System>Tools> NitroPack> navigate to Clear Cache button on top right> click on it and again click on Clear All Cache from the dropdown menu.