If the Lord God Almighty thinks that you have done something which justifies your being expelled from the kingdom of God, it usually is because you have refused to repent, despite repeated efforts to take you to a place of repentance. You will know if and when you are deliberately refusing to repent.
In general, your solar plexus will not yet have been sealed, and the kingdom itself will not yet have been sealed. However, after your solar plexus, and the kingdom, have been sealed, expulsion nonetheless can and will happen, if the circumstances so demand. In that case, your only recourse would be to seek admission to the eternal kingdom of God.
If, however, your solar plexus has not yet been sealed, and the millennial kingdom of God has not yet been sealed, you may have an opportunity to rejoin the millennial kingdom, provided that you show a genuine desire to urgently repent. Repentance must be earnest, eager, desperate, and thorough.
You will never repent unless you seek out each and every demon in you that is responsible for the acts of rebellion. Behead them all, and your repentance is guaranteed. Continue to obey them, and you will have sealed your fate.
The Lord God Almighty El Shaddai