In the end, I realized its just best to clear the build plate and reprint minus what was printed.
Too bad I haven't found a decent solvent for PETG yet. Superglue still best bonding method.
thanks all
How to restart an incomplete print
Re: How to restart an incomplete print
I use WeldOn (number 4 I think) for gluing PETG parts. Its a pain in the ass to work with as its runny but get yourself a couple of smaller squeeze bottles with micro tip applicators and you will be fine. I get very good bonding.