Release the licence

Hello , i have a subscription for 10 devices for tune up .
and i noticed that in spite i use it on 3 devices i can not sign out from the other ones
this happened because i reinstalled  the windows 2 times because of bad luck /bad hard drives/and recovering the windows to a previous state when the program was not installed.
.i want to know if i can release the licence from a pc .
for example
i have installed on 1 pc  and if i uninstall it  will the licence be released  from that pc ?
and after that if i reinstall the windows again will tune up subscription see that i have it installed and activated only on 1 pc.

i ask  because at this time  i am afraid that if i do the reinstall/or recovery of the drive to a previous  version when the program was not installed  i will lose another subscription licence .

best regards.Marius.

[hope you understand the  question -English is not my firs language]

Hello Marius,

We understood your concern.
The license will not be calculated once you uninstalled AVG TuneUp from your pc.
It will only count the license which is currently installed and activated.
Upon checking your AVG TuneUp license, it's activated on 5 devices. 
Let us know if you need further help.

Hello Marius,

We understood your concern.
The license will not be calculated once you uninstalled AVG TuneUp from your pc.
It will only count the license which is currently installed and activated.
Upon checking your AVG TuneUp license, it's activated on 5 devices. 
Let us know if you need further help.

Hello Marius,
Thank you for understanding.
You can install AVG TuneUp on 10 devices including Windows, Mac, Andriod and iOS.
Please let us know if you wish to install AVG TuneUp on any of these devices.
Thank you.