Hello tdubb123,
What you can do is to pull one of the controllers out of the MD and then update the other controller to the correct time. Once you have one that then reinsert the controller back into the MD and it will take the settings from the other card. If that doesn’t fix it then you can also remove the Raid battery from one of the controllers for 1 minute then reinsert it back in & then insert the controller back into the MD & should allow you to set the time as well.
Please let us know if you have any other questions.