I am very satisfied with this answer. I think it is more than adequate. I am somewhat taken aback, as I was not expecting this.
So it was possible, but the Liberals did not do it. They prorogued Parliament on August 18, while they could have done it on September 18, according to what you are saying. All governments prepare. Usually, there is a vision. That's not always the case with the current government, but we assume it is usually the case. The Liberals could have laid the groundwork by saying they would prorogue Parliament on September 18, that they would let committees and Parliament continue to operate and that we would be back on the Wednesday following the prorogation.
You are telling me that this is possible.