Don't you hate when double reborn characters are done in luckytime and you still need more time. Well I found a glitch in the game, so you can stay in luckytime for up to 2 hours.
Step 1) You need to be in luckytime.
Step 2) You can ask or get another character to sit on you.(Note: You have to sit on him just right.)
Step 3) When luckytime is over you can see that there is still something over you and your counter should still go up.
This should work because it always works for me.
Well have FUN!