Hvala Petrojka. Evo danas, nakon 3.5 radna dana, dobio sam odgovor za ono sto sam pitao, mislim da je koristan i ostalima:
It is acceptable to use correction fluid to correct mistakes made while completing your forms. If you have detected an error on a form you have already submitted, you can send the corrected information to KCC through regular mail or email. If there are more than one or two minor corrections, you may submit a corrected copy of the forms. You can use photocopied forms or you can download them from http://www.travel.state.gov/visa/forms/forms_1342.html.
Please disregard the expiration dates found on the forms. Complete forms and submit to KCC and they will be processed accordingly.