Sellout crowds

Can someone clear something up for me? I noticed on the schedule on CFL.CA that on Aug 31, we sold out at 30,985, then the next two games were at 30945. Why did we get a 40 seat jump on the Aug 31 game, and if that is the true seat capacity, why now 30945. I know it's only 40 seats, but to me it looks like a typo.

Have we offically sold out eveything up till now?