I believe you have the right answer maybe I am wrong since I am fairly new to the faith, I think that the 1260years or 3 1/2 years is the right asnwer, but since my mother strayed from the path and raised me Catholic, I have come to believe maybe ...
I believe that the change in the times and the laws have already taken place, the 3 1/2 years are when the time will be taken back from the anti-christ and the evil one will not have dominion over us anymore.