I assume that you don't have the Google password, either. So this attack is considered to be patched out. I did some basic testing, and it looks like Android will still trigger a lockout. It's for 30 seconds, at least initially, but it is slow. Initially, you could bruteforce a PIN within 16 hours, but with a 125 second pause, you will need approximately a week to have a 50% chance of cracking the PIN.