As I said earlier when he spoke to the immigration they said they will let him/family enter before the date as 3 months are given for preparation.

Hi, I'm asking this on behalf of my cousin who is out of the country and cannot acces the internet for a week. My terminology may not be accurate but I'm sure you guys will understand. My cousin and his family got a HSMP visa (a few years ago) that said that you can enter in the country in 3 months....