Possibly. However the country is Brexit weary and I'm sure Labour will campaign along the lines of "Only Labour can now secure a fair post-brexit future for all", or some other waffly shite.I’m confident that we will have an election before the end of the year, hopefully after we Brexit with a deal that is good for us. Whilst Corbyn is Labour leader, I would expect The Tories to win.
Just because BoJo's hero Churchill won WW2 didn't mean he'd convinced the public that the rebuilding was best left in his hands.
That said, once were out the Lib Dem surge should collapse as I can't in all honesty see them campaigning to take us back in. If we leave with a deal of sorts, I can't imagine the BP to campaign to revoke the deal and re-exit (???) on WTO terms.
It should come back down to a good old fashioned Labour vs Tories election. I.e who do distrust least.