80% Chance of Reaching the Median Line (per Alan Andrews). TAB29 Confirming the Top has occurred via a Harmonic Wave Convergence.
There is no way to tell when the (potential) correction could reach the Median line, thereby making the retracement potentially larger as time progresses.
If price closes above the Dashed line of the Pitchfork, then the downtrend will not occur and price will continue up.