During the 1920s and 1930s, the exploration and development of Quintana Roo was greatly disseminated, as it was one of the last undeveloped places in the country and many considered it conducive to the establishment of the new models that Advocated the Revolution, however, on the grounds of financial reasons, the federal government once again abolished the Quintana Roo Territory and divided it between Yucatan and Campeche, with Payo Obispo being left in the latter state, Payo Obispo then led the movement that demanded the restoration of federal territory, a request answered by Cardenas del Río, who visited the city in 1934 as a candidate for President and who once had taken office, re-established the territory in 1935.