Don't play play, in previous years when I've been to the MBS area on New Year's Eve (at the height of the pandemic, without a countdown event), I've seen plenty of hardcore bros and sistas still jogging and cycling at the waterfront area, outside the mall. Some of them were topless or wore only a sports bra.
Not feasting or boozing, but doing exercise. That is a good way to usher in the new year.