will there be a "reinvoke article 50" after this?
Not easily. There is a court ruling that states that invoking Article 50 repeatedly can be seen as an illegal abuse of the rule to exert undue pressure on the EU. So if Britain wants to do it all again, they need to clear that bar.
So Britain would try to invoke Article 50, the EU would say “no,” and then...? Civil war? Hard Brexit?