In the case you have received a long or short signal having price cross over your baseline and all indicators are signaling to enter into the trade, if your primary indicator started signaling 7 candles earlier you are not to take that trade.
To confirm you have a situation where you have received a ‘bridge too far’ you are to start counting candles starting before the candle that crossed.
If 7 candles prior your indicator gave you a signal and continued to hold that signal until the cross of the baseline you have a situation called a ‘bridge too far’ and you are to not enter the trade.