In the presented situation, does the visible sign "Yield way" apply only to the nearest intersection?

Why?

The visible A-7 Give Way sign is placed before the nearest junction and applies to that junction. It does not require you to give way at every subsequent junction. At each later junction, determine priority from the signs and rules that apply there.

§ 5 ust. 5 rozporządzenia w sprawie znaków i sygnałów drogowych