Great story, the world truly is a small place!

I have a question if you don't mind. With cpu errors being 'random', would you say there is a certain amount of time that should pass before one should feel the 'random error' should have occurred by now if one were to happen at all? People say you should prime a minimum of 8+h before you can be sure of stability, what would you say a duration of time should be when using OCCT? Have you found that after a certain amount of time passing, no errors would appear if the system truly was stable and passed that threshold of when an error would/should have occured if the system truly was unstable? In CPU testing mode how long would you personally feel your system is 100% stable as long as OCCT passed successfully? And in RAM mode?