I was but a child when I experience this personally. You accept Christ as Lord. If you start dissecting it up like that you get into all sorts of questions that basically lead to people questioning whether they are "born again", "saved", whether they fulfilled that phrase exactly, or not. It's not a rune that you have to read with the right pronunciation, otherwise, no power is energized. You have a desire in your heart. God knows this. You carry out that acceptance in prayer in some fashion. God is not going to sit up there and say "whoops - you got the password phrase wrong, try again - only 3 attempts left". With respect to the resurrection, I'm not sure how there is any logical sense to making a dead man Lord in your life. But I guess there's still Nirvana cover bands with people aspiring to be like Kurt Cobain musically, right?