I joined Asiana Club a few years back but credited my flights to United back then. I have a bunch of flights with Asiana that can get me elite status by the end of the year but notice the qualification period is "24 months from enrollment in Asiana Club."

What exactly does this mean? If I fly 40,000 miles this year, does that mean I don't qualify because it's been more than 24 months since enrollment date?