Recent developments cast doubt on Conor McGregor’s anticipated comeback to the UFC on June 29. Reports now indicate that the scheduled fight may not take place as initially planned. Ariel Helwani has been updating on the situation, revealing that the UFC is actively seeking a substitute fighter. While the fight hasn’t been officially called off, signs suggest that McGregor might not be the one headlining the event. Helwani also mentioned the high likelihood of McGregor vs. Chandler being canceled and discussed potential ticket refunds for disappointed fans.