There is no direct mechanism that allows you to change the delivery details after the order is complete. That said, you can contact your driver or Uber Eats customer support to try to change the order after the fact. If they agree, then you can get the new order details right and receive your order as anticipated.
There’s a lot going on with the Uber Eats Algorithm. It handles every single interaction within the app, which impacts users, drivers, and restaurants. It coordinates every single delivery, processes every payment, manages restaurant listings on the app, and sorts data in order to streamline as much as possible.