"TV14. This program is a purely fictional thriller. The characters and situations are not based on fact. This program does not suggest or imply that any of these events could actually occur."
The whole thing is on youtube. I didn't watch it, but I did scan forward to see spoilers at the end, and it was like, people fighting with swords and being eaten by crows! I did not expect it to go there! But wait, no, it turns out "Y2K The Movie" had ended already, that was just a bonus 20 minutes of Beastmaster, which seems to be what was on this VHS tape before they recorded over it.
Also there's an entirely other "Y2K The Movie" movie, this one starring Malcolm McDowell and Louis Gossett Jr. that came out in July 1999! For post-Y2K video release they were retitled "Countdown to Chaos" and "Terminal Countdown", respectively.