Interruption of light period-trouble?

My plants are in about their sixth week of bud on a 12/12 cycle.
Yesterday the light was mistakenly turned off after about six hours. It was turned on again for about 4 minutes but this was still during their 'day' cycle.
This morning the timer failed and the lights didn't come on until three hours after they normally would.
I was thinking maybe I should turn off the lights tonight at the normal time that they would have gone off if they were in their correct time schedule?
I also thought that tomorrow I would just start them again at their normal 12/12 on/off times?
I was wondering whether the plants might get shocked by the time discrepancies and go hermie or what else they might do?
Should I resume the normal time schedule or should I now reduce the time they're getting so they don't freak out and think they days are getting longer again?
I am unsure of what to do. Thanks in advance.

Just put the time schedule back to normal, it shouldn't be too much of a problem. The main issue with this is you can cause a plant to Hermi from the stress but as yours are pretty close to being done it's not a problem.

yup...what he said.. just set them back to "normal" and don't stress yourself.. they'll be fine.

Thanks for the responses guys.

12 hours dark is what matters,,,