Initialize cBot on condition - assistance please

Hi, I am wondering how do you initialize a cBot on a condition? for simplicity sake, I would like to start my cBot (press play) but make it so it wont actually start the logic until a condition is met. For this example lets just use an SMA.

start cBot, once price touches the SMA, the logic is started.

do i put this code in

        protected override void OnStart()

or do i need a new class prior to this?