Tell me if I understood the strategy you are proposing correctly: initially, we believe that the event "the first half of the corners are greater than 3.5" has effective odds in the 1.32-1.4 region. We must wait until this event does not happen for some team and the chances of the next match for this event will increase (become more than 1.4) and at that moment make a bet. Right?
The odds fixed between 1.32-1.40
So, you are just suggesting to bet on this outcome because you think that the bookmakers misjudge the chances of this event? To be honest, it's hard to believe in this - bookmakers use statistics for such long periods that are simply not available for ordinary bettors. Plus, they process it not only with the help of experts, but also using AI, so I strongly doubt that they are mistaken in such simple estimates as in your example.
I think you don't have to wait for the match with no 3.5 corner in the first half. All matches are with odds 1.32-1.40.
In his first statement, OP just suggested that anything can happen and if there is no 3.5 corner in some match in the first half, the odds should be higher in the next match and that you will be able to recover a bit losses from the match when you lose.