How to expedite changing 'security info', which usually takes 30 days?

My Lenovo has recently prompt for an BIOs update. The next bootup, Bitlocker has freeze my screen and request for a recovery key.... which was sent to my security info (an obsolete email). Now I've ask for an update of this security info, which microsoft says only take effect 30days later. I'm stuck with my computer unable to boot for next 30days? How can I expedite?