How do I switch character blueprints

That worked great! Now my problem is to revert it back to the main character since the bp switching is only for few seconds. I tried a delay node but people said it will never work. Here’s my new code

OnCollisionOverlap > Cast to Coin (Powerup) > Destroy Coin > Destroy Main > Spawn New Char > Posses

Is switching back to the Main Character BP still possible?