Uninstall and Re-install plug-ins

Maybe it will sound stupid but here’s my question:

My house got robbed recently and I lost my work computer and now I am working on a laptop that my job lent me and I will eventually get another computer is it hard to uninstall our plug-ins from a computer to another?

Are those plug-ins are linked to my unity account so if I uninstall Unity and reinstall it on another computer I will be able to reinstall them easily?

Thanks and sorry for the stupid question

If the plugins were purchased from the Unity Asset Store, then yes. You can download them on any computer by going into the asset store, and redownloading them.

You can also log into your account on Unity and deactivate any licenses you have on any computer too.

Thank you