Fail closed mechanism with TOR before VPN

I am connecting to Tor before VPN with anonymous-vpn.biz according to this instructions How to connect Anonymous VPN through TOR in Whonix Workstation - YouTube

It is working ok but I dont think it has Fail Closed Mechanism. Is there a way I can just add Fail Closed Mechanism to it? Following some of the instructions in Connecting to Tor before a VPN?

Thanks.

For reference only:

It might already include a fail closed mechanism. As the VPN provider if that is the case. Check if https://anonymous-vpn.biz/cons-u/img/whonix_vpn.sh does everything mentioned in Whonix documentation.