60 day late fall off -- beginning or end of the month?

[proton022]

EX is reporting a 60 day late for the month of Sep 2010. Otherwise, my credit history is clean.

I have read that one could expect 60 day late being treated as 30 day late after two years. I'm wondering when  I should expect a score bump. On  1st Sep  or 1st Oct of 2012?

This will help me plan my credit card application. Thanks!

[jeffriesde]

Usually items will age at the end of the month, so you should see any increase in Oct.  

[proton022]

Thanks!