Then the T&C you signed will include 3 times the install visits, 3 sets of equipment and 3 separate billing?
Are you talking about customized arrangment by sitting down and discussing with a TM manager?
That's an entirely different story and I'm not sure he'll allow you to do so unless you're willing to pay for the leasing of a single fibre strand all to yourself. Again this is isolated rare case of provisioning not meant for the masses. 

What is the problem? Your friend has broken into other people's property and did something illegal.

How you did it I don't want to know but I know the user has all the rights to make use of the ports of the BTU assigned for internet with their own devices. Yes you might find life easier with Unifi, but other ISP users are not.

What are you going to do about it Maxis, P1, Celcom, RedTone about your wholesale leasing from the incumbant HSBB wholesale provider? They selling you something and held back added advantages to themselves to downplay competition?