Can I transfer my computer without consequences?

Question

Computer networks

Hello! I'm sorry for the stupid question! But I can’t decide for myself whether I want to do it right!
I have 2 buildings next to each other! The first building is the main one and here is all the work, the second is small, there are only 4 computers.
We have a lot of cameras and there will be more, they are all ip. The computer that stores all the records is in the first building!
I want to move it to the second closer to me! But I don’t know if this will lead to consequences or heavy loads , since the buildings are connected by one cable 70 meters long. And the internet comes from the first building!
Sample picture:

Prompt those who know!

Answer 1

Alexei answered correctly, call the admin or someone who knows how everything is set up.
If nothing like vlan or 802.1x is configured, then everything will work. And I hope that you did not confuse switches with routers.

Answer 2

ask the admin. and never again try to do it without him knowing