plzzzzzzz Help Regarding Orientation program under IPCC

I took Cnversion from PE-2 to IPCC in Last year in June-09.but ICAI has give two more attamped to PE-2 students sothat i countinue my PE-2 and not given IPCC exam. but this time i want to give IPCC in Nov-10 I am already completed my 250 hours Computer traning and got crtificate from ICAI. i want give Nov-10 attempt of IPCC but Problem is that my Orintation Proggram is not Completed(alredy i completed my 250 hours ITT training)and I want to enroll myself for orientation proggram and completing it before last date of filling of Examination Form but my city branch is tell me that your next batch is held on september-10. Please tell me if my Orientatio0n Program is complete in sept-10 then how could i give my Nov-10 exam of IPCC. Plz. resolve this query.
Thank YOu