So let´s go to the math, and find out how long are you going to be locked.
What is the time that you said that it is your realistic goal?
take that number, and multiply for 1.5 and round up
Exemple: 3 weeks x 1.5 = 4.5 so it is 5 weeks.
Done?
Then take the value, that you said that does not count as chastity and sum to that.
Exemple: I said that 5 days does not count as chastity time. So I get 5weeks and 5 days
Done?
Now take the unit that you used to answer my first question. And convert the value that you got to that unit. If you need to round, round up. If you need to convert months in days, use 31
Exemple1: I thought it was 1 month. So 5weeks and 5 days will be rounded to 2 months
Exemple2: I thought it was 30 days. So 5weeks + 5days = 45days
Done?