How long will a glazed ham last for?

I have a ham, which I glazed. 

It was in a vac pack, and does not expire for 2 months.

Since I have removed it from the vac pack, glazed and cooked it. How long will it last in the fridge?

Also what is the best way to keep it?

And how should I store the remainder in the freezer? Cut it up into steaks? Cubes? etc?

**Update:**

My question from last year, still not really sure what to do. I have a 10kg ham in a vac pack (not frozen). It says use by 2nd of January. I'm going to glaze and cook it. So how long can I keep it in a fridge?

Also what is the best way to keep it?

Added some photos for clarity: 
![enter image description here](https://i.stack.imgur.com/QEmbO.jpg)

![enter image description here](https://i.stack.imgur.com/H6rsBm.jpg)

And after cooked (couldn't help but try a piece) 

![enter image description here](https://i.stack.imgur.com/AXDdam.jpg)