, you say you have a Dillon XL 650, you should be able to run through those 2000 45ACP in about 4 hours and the 500 10MM in about an hour, depending if everything is set-up correctly and all goes as it should.
I had a Dillon RL550B and ran it through its paces, just once mind you at full speed and I did indeed reload 500 pieces of 45ACP in 1 hour without any press problems or reload malfunctions. Of course I was anal when I reloaded and checked every 10th round for being correct.........over kill, maybe but in my reloading experience I never had a bad round!!! For every caliber I reloaded I also had a deluxe quick change assembly, made it so much easier when changing calibers.
Of course I did not load 500 per hour either after the first trial period!!!
