Issues with License Expiry dates

Hi All,

I have requested for temporary license on 2nd of oct and the expiry date is 9th of oct which is fine

I have requested another temp license file on 5th of Oct and the expiry date is still 9th of Oct.

As per the request it should be for 7 days,

I have an important demo to be showcased on 9th.

So will it be working till 9th EOD or 8th EOD.

If I want to have a new license file which will expire on 10th of Oct or above,when should I raise the request.

Please let me know atleast when will this license file expires

is it on 8th EOD or 9th EOD, as in the task it is mentioned as

Expires : Oct 9 2017.

TIA