You must have a super computer. From what I understand, WUs get assigned based on processor speed, available RAM and internet connection speed.
The good news is that ranking is based on points (not WUs), so you'll a ton of points for that.
I think you can get more than 2,000 points for huge WUs. The smallest WUs I've seen only result in 15 points.
I surely never thought of my computer as a super computer. It's an Intel Celeron 2.8 GHz with 512 RAM... cable modem connection.
But I did solve the problem, if there was one as far as it taking 11 years to finish this WU... heh.
I quit the program and started it up again. Now it reads:
2m/9s per frame...
85/5000 frames completed.
WU end date: Fri Dec 23, 7days
Much better... my panic is over!