During registration, I got this error:
One half of the available spaces in each course are reserved for day two of each priority period. If a registration message states that the first day spaces are filled, then the other half will be released on day two of that priority period. You may register using MyUW on, or after, your registration date and make changes to your schedule.
My question: Does "day two" start at 12:01 am or 6 am? I ask because there are only 10 spots left for a class I really need, and I want to be sure to be on top of it.