Potential short on AUD/USD 4H timeframe

Defined my kill zone based on the below:
- AB=CD harmonic move
- structure (previous support becomes resistance)
- 1.618 Fib extension
- 1.618 Fib inversion
- Fib retracement confluence from swing high to swing low
- potential bearish bat pattern

To enter the trade I will be looking for:
- lower low, lower close candle forming in the kill zone
- RSI to go overbought

If we don't get a reason for entry on the 4H, then we will jump to our 1H timeframe and look for a double top with bearish divergence on the RSI.