Rolex Oysterquartz Tritium Fell off help.

[Yousefsl]

Hi everyone, unfortunately one of the Tritium dots fell off my Oysterquartz at the 5 o'clock position, I know the best solution would be to stop the movement and send it to the service center to get it removed but is there anyway that the service center could reapply the Tritium dot or would it just be removed? I'm feeling a bit down at the dial was in almost perfect condition for almost 40 years

Thank you all in advance, here is a picture of the casualty.