For one... feel free to continue 301 as you would. 302 will suddenly be when everything started (they skipped forward a bit, and backwards, and a little sideways but ultimately and relatively only a hair forward, practically the same spot.)
Physical alterations. ANY AGE, reincarnations, old sabra if you feel the wish! 24 hours of course, until the power settles!
HOWEVER, from now on (permanently), the time cycle is highly unpredictable. There's no lighter and darker of the days as far as the torches go, they keep about the same luminance, though curfew certainly does fall. They just burn... (and occasionally go out randomly.)
IF YOU VISIT THE OLD CITY, it is completely restored (temporarily), in fact, you may find food on the table, saddled orvi waiting... just oddly devoid of people.
Feel free to play any time antics you like up to your imagination's fullest~ You can be completely aware that time is wrong, or absolutely unaware. Do a post from 10 days ago, repeat your morning routine a few times.