GBPUSD : Longterm Bullish Perspective (Wyckoff Accumulation)

As I analyze GU on weekly chart for the whole market structure was created potential Wyckoff Accumulation. We're targetting on :
Target 1 : 1.5000 (Brexit Moment)
Target 2 : 1.6000
Target 3 : 1.7000
Max Swing target. : 2.0000 (Longterm Target)