I'd like to know if it's possible (and how) to backtest a strategy I have found that requires:

1) To set the daily bar close to a certain GMT+NN time zone. NN is a number that is not any of NY close, London open and so on. It's just a very custom number.

2) Create buy/sell stop orders 3 pips above a certain bar pattern depending on the daily bar close price (point 1).

Thanks in advance