Final answer:
The question alludes to a historical conflict involving the Quaraysh tribe at the fair at Ukaz, but the exact event is not clear. The description matches no specific, well-documented historical event; instead, it bears resemblance to the general nature of inter-tribal conflicts in pre-Islamic Arabia.
Step-by-step explanation:
The question refers to an event related to the Quaraysh, a tribe from Mecca, and it could be associated with historical conflicts around the time of the Prophet Muhammad or pre-Islamic Arabia. However, there is an evident confusion in the question since the fair at Ukaz was indeed famous for its cultural events such as poetry competitions, but there is no well-documented specific war between the Quaraysh and two other tribes at this venue that aligns with common historical narratives. It is important to note that disputes among Arabian tribes were common in the period before Islam unified much of the Arabian Peninsula.
Historically, we also observe conflict and strife in various Islamic caliphates, such as during Uthman’s reign where his policies led to internal dissatisfaction. Another example is the continuous strife in the Mamluk Sultanate during the fourteenth-century, as well as the Arab Revolt of 1916 against the Ottoman Empire. These show us patterns of internal conflicts often stemming from political leadership, economic issues, or external influences.