How this is possible?

I saw UN 2009 Gandhi FDC with India stamp with same day cancel on ebay and I was curious about it.

How this is possible?

Following is the cover with both stamp and cancel.





Is this real or someone bribe Indian Postal service or DIY(Do It Yourself).?
UN issued this FDC on October 2nd 2009 in USA. It takes about 16 hours to reach Delhi with direct flight and from there it takes about 2-4 hours to reach Kanpur. So let's consider total 24 hours including drive time to airport, custom clearance,traffic in newyork,delhi/kanpur etc. Also there is time difference of 9 1/2 hours from New York(EST). So total is 33-35 hours.

If someone gets this cover at 9:00 am EST from UNPA it will reach Kanpur on October 3rd around 10pm in India and at that time Indian postoffice is closed.

So I am confused.!

I don't own this cover or not planning to buy in future unless it is not FAKE and ofcourse if it is cheap.


Again thanks for reading and  please share your thoughts in the comments section

Thanks

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