May 23 (UPI) -- Iran and Pakistan submitted a revised proposal Saturday to the United States in the hopes of ending the war and reopening the Strait of Hormuz. A response from President Donald Trump is expected by Sunday, Al Jazeera reported. Trump told Axios Saturday that he would meet with his negotiators to discuss the offer and would likely decide by Sunday. He said odds were a "solid 50/50" on whether he would be able to make a deal or "blow them to kingdom come." Trump conducted a call on Saturday with leaders from Saudi Arabia, the United Arab Emirates, Qatar, Egypt, Turkey and Pakistan, Axios reported. Trump also skipped Donald Trump Jr.'s wedding in the Bahamas Saturday because of the Iran war, he said. "While I very much wanted to be with my son, Don Jr., and the newest member of the Trump Family, his soon to be wife, Bettina, circumstances pertaining to Government, and my love for the United States of America, do not allow me to do so," the president said on Truth Social. "I feel it is important for me to remain in Washington, D.C., at the White House during this important period of time. Congratulations to Don and Bettina!" Secretary of State Marco Rubio alluded to news coming possibly today. "There may be news later today. I don't have news for you at this very moment, but there might be some news a little later today. There may not be. I hope there will be, but I'm not sure yet," Rubio told reporters in New Delhi on Saturday. Sen. Lindsey Graham, R-S.C., told Axios that some leaders in the gulf have pushed Trump to strike Iran to weaken the regime and get better terms. But other leaders and the president's advisors are urging him to take the deal that's been offered. They say Iran can destroy Gulf oil operations if attacked. "Count me as a strong skeptic that Iran can't be prevented from terrorizing the Strait of Hormuz and that we can't defend vital interests in the region after massive attacks against Iran -- if they have been truly obliterated they shouldn't be able to do either," Graham said. "Time will tell. I am hoping for a good outcome still." Trump told Axios he'd meet with Steve Witkoff, Jared Kushner and Vice President Vance later Saturday. "I think one of two things will happen: either I hit them harder than they have ever been hit, or we are going to sign a deal that is good," Trump said. Iranian Ambassador to Pakistan Reza Amiri Moghadam said on X that he discussed the "achievements of the negotiations with the officials of my country after returning from Tehran" with Pakistani Interior Minister Mohsin Naqvi. "With conservative optimism, we can hope that, if the other side is adequately committed, a positive stride is taking shape which is the result of the positions of the Islamic Republic of Iran based on dignity, the steadfastness of the courageous armed forces and the resistance of the brave Iranian nation, as well as the initiative and dedicated endeavors of the Pakistani mediator," Moghadam said.