Share 'What If we're wrong??'

One of the biggest questions asked of us who have publicly announced that we are non-believers is "What if your wrong?" Here's my theory: The story goes that god forgives those that ask for it right? Or if we are truly sorry then we will be forgiven and won't go to hell. If that's the case and we're wrong, will we be forgiven by christian and catholic logic? It makes no sense to me because I can…