I am following English premier League and Australia A league. 80-85% matches 1st half Happen corner over 3.5 that's odds 1.32-1.40 . So anyone wants to safe betting then you can bet there. Not all matches. Select for a team like Manchester United. If Manchester United and it's partner fail to cover 3.5 corner in 1st half in a match then the next match stake high between Manchester United Vs opponent team. That's the simple tricks. This tips dose not work for 100%, so bet your own risk.
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?