Brexit Nightmare to Continue? - Ichimoku GBP/USD Sell

With the upcoming Brexit vote on Tuesday I am once again expecting some GBP uncertainty. In order to take advantage of this uncertainty I'll be looking for a sell to break the current trend line I drew for entry. This should also coincide with a bearish kumo twist and bearish TK cross if this move down does happen. If we fail to break to the trend line or get those confirmations this setup may become invalid