I see if i execute the following command..

BESUserAdminClient.exe -add -p password -u -b besserver -w qwerty -wt 720

will add and set the activation passwod to qwerty with 720 hours of expiry time..

how do I set password expiry time when using the -i filename.txt input file
When using the following command line..
BESUserAdminClient.exe -p password -i inputfilename.txt
I do not see a way to set activation password expiry time?? do i have to reset the default from 48 hours to 720 and then back after bulk load?