what if you answer no to criminal history?????

I took my nclexpn last month may1st in california,,,,,,i called today to see about the status of my results and i was told that my file was sent to the enforcement department, that i needed to wait and that they would send my results along with what steps to take........ i'm just worried about not having disclosed traffic tickets and i did have a bounced check that made it to court back in 1998 but every thing was squashed i never did any jail time or anything ,,,,,,so any advice???? as of right now i hold a cna certificate from another state so i figured that every thing was ok since i passed my background check before entering nursing school and all...do you think i'll be denied licensure because i did not disclose this information? or do you think i will be given the opportunity to explain myself????? cause when i became a cna i did have to show proof of all my past history but back then it wasnt old stuff since i've been a cna for 10yrs. any comments especially from someone in same situation will be greatly appreciated