<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by UScolorado1k:
Ok I'm going to scream. I was booked on 876 from NRT to SEA on 11/21, even had a confirmed upgrade to business (thank you sweet spot), then the world turned upside down and I had to change to UA 800 on 11/19 from NRT to JFK. Tried to get on the upgrade list and they said it was "closed".
Could life get any worse? 
</font>
You'll live
You should call back CONSTANTLY and keep trying to get yourself on the w/l. Closed w/l in my recent experience on HKG flights does not mean that upgrade space won't open up prior to flight day.