sˈɪns ɹᵻtˈaɪɚɹɪŋ fɹʌm fˈʊtbɔːl, mˈɑːɹɡəz hɐz wˈɜːkt æz ɐ jˈuːθ kˈoʊtʃ æt kˈoʊloʊkˈoʊloʊ, ɐpˈɪɹd ˌɔn ɐ ɹɪˈælᵻɾi tˌiːvˈiː ʃˈoʊ kˈɔːld ɛkspˌɛdɪsɪˈɑːn ɹˈɑːbɪnsən, ɹˈæn hɪz ˈoʊn bˈɪznəs, ænd bˈɔːt fˈɔːɹmɚ dɪktˈeɪɾɚɹ ɔːɡˈʌstoʊ pˈɪnɑːtʃɪts ˈɑːɹmɚd kˈɑːɹ.
Since retiring from football, Margas has worked as a youth coach at Colo-Colo, appeared on a reality TV show called Expedición Robinson, ran his own business, and bought former dictator Augusto Pinochet's armoured car.