Don't think so.� I think the 2nd bottom team just stays up.
Correct. Similar thing happened a few years back when Karori Dreamers weren't eligible for promotion. These are the rules:
3) In Capital 1 League, the following will determine Relegation:
a) the winning team of Capital 2 will be automatically promoted to
Capital 1 (if eligible for promotion), and
b) the team finishing second in Capital 2 will playoff with the team
finishing ninth in Capital 1 (if eligible for promotion)
c) if the winning team of Capital 2 is not eligible for promotion, the team
finishing second in Capital 2 (if eligible for promotion) will play off
with the bottom placed team in Capital 1
d) If neither of the teams finishing first and second in Capital 2 are
eligible for promotion, the highest eligible team in Capital 2 will
playoff against the bottom placed team in Capital 1.