H1 VISA stamping at Ottawa Advice needed Immediately

[Mohan001]

Hi friends, I have different situation here, I got approved H1 extension and I got I-797 copy as well, I booked VISA appointment at Ottawa next week, now I just checked that my employer did not send the duplicate copy to Kentucky VISA office for PIMS purpose to scan for online verification, I got this DUPLICATE Copy from my employer now, so can I carry this to VISA Office in Ottawa or better cancel my VISA Appointment and stay as it is for now, because everybody saying I may end up with 221G to verify my PIMS from US office, please friends please advice, I have very limited time to get answers ans please do not reply if you assume something, If you know perfect info then only advice me in right direction , but response please seniors ....