The stress force between nuclei would remain after the electron created the bond between ADP and Pi. An erroneous assumption of the theorists appears to be that an external force can act upon an electron and increase its energy level by accelerating it. Normal chemical reactions show the principle. They exert forces on electrons causing them to change orbits to form bonds, and yet the energy level always decreases. There is a logical explanation.
Acceleration is time dependent.
Electrons move at such high velocity that external forces cannot act for enough time to produce significant acceleration. Acceleration would have to occur during a fraction of an electron's orbit. During the other half of the orbit, a deceleration would occur. One half of an electron orbit is not enough for significant acceleration. So there are theoretical reasons why binding force cannot add energy to electrons, in addition to the fact that no significant energy can be given up to electrons by stress forces between nuclei.