Hi 212 welcome aboard!
Wow, centerstand takes out motor! Oil everywhere! Woof! Never read that here, you're the first. Sorry.
Read this, it might make you feel better:
It happened to one of my Honda Shadow's years back.
I had bid and won the bike online, a Friend took me to fetch it. As I was paying my bargain price, he was loading it into his enclosed trailer rather quickly.
Too quickly! He bottomed out at the transition point (ramp meets trailer). The pitch was too severe. It snagged the bottom of the bike and my friend jumped off. The bike lay on its side....crankcase cracked bleeding oil everywhere. He grabbed some nearby rags trying desperately to save his wood flooring

I stood in Shock. The previous owner, stood in Shock. But....at least he had his money. I had lost my investment and later...much more $$. Too much money.
That didn't happen, did it? :roll Somebody, wake me. Gosh, that was freaky.
Took time but the bike got a new heart at Honda while mine healed. I Sold it right after the fix. A voo-doo, hoo-doo bike. I thought it to be Jinxed. Bid it fare well. Shortly after, I bought another.
That's history now.
Good luck with yer fix 212 I hope it all pans out!
Oh, and please add your location to your profile (see my below instructions), it will help others to help you! Tis the truth bro