I have a galaxy s7 edge phone. The usb cable for charging, the end that plugs into the phone (I think it's called a connector) got sticky due to some food. I used an antibacterial liquid to clean it. Unfortunately I noticed too late that the other end is still plugged in to an outlet because I felt some electricity through the end. I panicked and quickly dried the end that plugs to the phone. After drying, I Immediately plugged in my phone. It charged without any problems.
Given what happened, is my phone and my usb cable still safe from harm?