abc may ended in form of zig zag internal count 5-3-5, bigger 3legged A completed, B in progression.
If downtrend continue with 5 leg down, it will remain in bigger downtrend only , completing 5 (A)of 5-3-5 , slight up move will come (B)with again down with 5 leg downtrend (C). Bigger Zig zag in unfolding
It's a analysis, not a trading advice, trade with your due diligence