Lucho is a midfielder from Colombia wishing to play professionally abroad. Currently, he is unemployed. On the last day of the transfer window, he receives an email from Green Lakers FC in Switzerland with an offer to play for them and has to send his contract signature within three hours. However, his football agent, Gusto, with whom he has an exclusive representation agreement, is not answering his phone and will only be available in five hours. Given that he is satisfied with the conditions offered in the contract, what could Lucho do