Disable Bitlocker TPM via Desktop Central script? - Windows 10 Feature packs help.

Disable Bitlocker TPM via Desktop Central script? - Windows 10 Feature packs help.

Im sure lots of other Admins are in the same boat with Staff Working from Home becoming the new norm? We have deployed Bitlocker with a TPM Pin on boot up for Windows 10 laptops but want to install feature packs to our remote workers in the evening when unattended. We have over 1300 machines so a manual Group policy change will make the process v slow. 

Obviously When deploying a Windows 10 Feature Pack it requires 3 x reboots which in turn will require the TPM pin required which is where my question lies.
Can Desktop enable a scrip[t to disable TPM pin before a feature pack and when fully deployed re enable the TPM pin?
If this is possible - How is my next question? 

Thanks for reading & any help would be appreciated.