This is a different subject, ideally you should raise a new thread.
But, as a quick answer here, you can change the time signature and the bar lines to the right will move. Change the bar that needs to be longer to 9/8 and then the bar after back to 4/4. This will add a 1/2 beat.
Or, another way would be to change the bar to 3/4 and then the next bar to 3/8 and then the next back to 4/4. Achieves the same thing because the beats add up to the same number, but this might be better for your click pattern.
And if you don’t know how to change time signatures then best to read the manual. You can edit them in the Tempo window (which I think is ctrl-T by default or Project->Tempo menu item), towards the top of the window. Pencil to add a new 4/4 time signature which you then edit, or double click to edit existing entry. You could also add a Signature Track and edit them direct in the timeline.
Mike.