Can I change a time lock smart contract as the owner?

I used UNCX v2 locker to lock an LP and the project has been dead for quite a while, but the lock is set to expire years away.

Is there any way I can interact with the smart contract directly to change the lock end date or just unlock it to get my funds out of the LP?

If you’re willing to let someone work on it for you, hmu on TG @kelvin_deve