retrieve jquery event

I use the library jquery.mobile-events.min , to control swipe events in mobile.

At a certain moment I am interested in stopping the sliding function.

$(function(){$('#touch-zone').on('swipeleft', function(e) { alert('izq'); })
});
$(document).ready(function(){

        $('#borrar').click(function() {alert();
                        $('#touch-zone').off('tap');            
                                    })
                    $('#volver').click(function() {alert('volver');
                        $('#touch-zone').trigger('tap');                
                                    })

                                })

    Todo va bien, al pulsar "borrar" se anulala el evento swipeleft, sin embargo triger no va, al pulsar "volver" no me recupera el evento.

You can help me Best regards