在131 AP有效期内出境并入境，同时如果有第二份131 pending，那新的131将不会被视
If you file Form I-131, Application for Travel Document, to request an
advance parole document and depart the United States without possession of
an advance parole document that is valid for the entire time you are abroad,
your Form I-131 will be considered abandoned. At times, an individual may
have an approved advance parole document while a second one is pending.
Individuals may travel on the approved advanced parole document, provided
the document is valid for the entire duration of the time abroad. The
pending Form I-131 will not be considered abandoned in this situation.