After being on my knees basically crying in front of my PC, I had a thought, I have Pushbullet installed on my phone/pc which has universal copy/paste. I went into my phone and then into my text app which has a clipboard and low and behold there are all of the private keys along with a few other things I had recently copied.
Lucky you!
On a side note, this app seems like a security risk to me. If I understand correctly, this app shares your clipboard? In this case it saved you, but the opposite could happen when you import the private keys into Electrum, and someone gets a hold of your phone the next day.