Information flow extend duration of mail link

Hello,

In our Production Environment, we configured an Information flow, and we set inside the Candidate selection process, a phase that contain both the Information flow and a Mail of the type 'Automated Job Application Request Info Notification', inside this mail there is a link that bring you to the questionnaire that we set on the Information flow.

Several times, the recruiters have to send the questionnaire to the candidates outside HCM, because the link expire.

After how many days the link expire?, It is possible to extend the duration of the link?

Best Regards.