Should I and how can I avoid update pulled by Google

I have Nexus 6 and there was a [news](http://www.androidpolice.com/2017/03/10/google-pulls-march-security-update-nexus-6-breaks-safetynet-android-pay/) that google pulled March 2017 update. I have notification pending saying update is downloaded, click to restart and install. I dont get, how can I avoid this update altogether. Do I have to install this one and get the next update hoping it will fix all things? I am afraid accidentally restarting my phone (due to say low battery) will result installing this update.