Ok Thanks for your reply.
I saw all that in the mail, It was only unclear as to what "By Wednesday, Feb 15th" meant. It could mean "as long as it is still Feb 15th we are accepting submissions" or "By the time Feb 15th comes, all entries should be submitted.
Usually contests rules give a specific time stamp and even time zone when the entries are still being accepted. So i found this wording a bit vague. Anyway, its ok.
Truthfully, it is Feb 15th right now; even though it is not morning yet. So if I were to be disqualified, I would already be. So I'll go to bed and hope you are right.
Thanks and Good Luck!