var triggered = false;
function delayed(method) {
    (function loop() {
        var now = new Date();
        // here the method will be triggered at 20:28, you can change them as per your need
        if (!triggered && now.getHours() === 20 && now.getMinutes() === 28) {
            method();
			triggered = true;
        }
		console.log('Now: ' +  now.getHours() + ':' + now.getMinutes() + ':' + now.getSeconds());
        setTimeout(loop, 200);
    })();
}