Oh I can see that being his plan, but plans don't always come off. Parliament is back for a week before the recess and there is every chance the opposition get their act together for a vote of no confidence. And even if Boris does call an election immediately after the Queens speech, does Parliament close down immediately?. I'm not sure, and remember Bercow will likely do anything to avoid a no deal so expect some creativity from him.
I don't think Boris is as in control of things as he likes to thinks he is.
Next week is important but it will take something special to stop.
When they call a GE it gets suspended for them to canvas ect and stops the outgoing party putting stuff through to affect the next goverment.
The sitting goverment just gets on with it till the result of the GE comes through.
No new buisness , votes ect as by the time they are passed into law , a new make up of parliment could be in place making it a complete waste of time.
The queens speech is normally debated for 5 days afterwards so that leaves a week before brexit, for anybody to try and get something on the table and passed not normally enough time and the goverment has stuff they could fill that time slot easily to make it even harder.
If its not stopped next week ,he has played his cards well, saying that as casual viewer of it i was saying this well back in this thread so you would think full time MPs would have been ready and waiting for it.
I really fear we are going to get a Boris goverment if he deals with the brexit party in the right way to win an election.
Hope he balls it up, like i say despite my still brexit supporting views i see him as a far bigger danger.