Hi AC FT'ers!

Searched the forum and didn't come up with anything - hoping you can provide some insight.

I'm a former UA Gold - but have no *A status after switching my business to Southwest 2 years ago. I have SW's lower of their 2 tiers (I'm A-List, not A-List Preferred).

I am about to embark on a Canadian project - and will be making numerous Canadian flights. I'd prefer to fly AC vs UA - and I'm wondering if AC offers status match (or more likely challenge) programs?

Thanks in advance for the help!