Yes, living in Denver, UAL. If Delta offers you a job, take it. As mentioned, if long term desire is to live in Denver, and later you were to get a UAL job offer, jump ship.

Nothing is a given, could end up with COVID 4.0, a war of sorts, whatever. Also, even good applicants can get turned down. All it takes is a nuance of sorts & there will be no job offer.

I remember one guy mentoring someone still training towards a private or instrument rating. He seemed to have it mapped out to a UAL seat, somewhat ahead of events I thought.