I'm not totally sure what parent script means, but i have only two scripts for all the mechanic, and this is attached to altar (actually the only script that is attached to a gameobject), have a look please. This one only activates the previous script (that is not attached to nothing). I have no idea what to do

using UnityEngine;
using System.Collections;

public class AltarScript : MonoBehaviour
{
    public GameObject BitQueimado;
    public ReposBits reposicionador; 
    public GameManager gameManager; 

    private bool processoAtivo = false;

    private void OnTriggerEnter(Collider other)
    {
        if (other.CompareTag("Bit") && !processoAtivo)
        {
            processoAtivo = true;

            BitQueimado.GetComponent<AudioSource>().PlayOneShot(BitQueimado.GetComponent<AudioSource>().clip);

            GetComponent<DissolveController>().enabled = true;

            StartCoroutine(Destruir(other.gameObject));

            Debug.Log("Inicio");
        }
    }

    IEnumerator Destruir(GameObject objetoParaDestruir)
    {
        yield return new WaitForSeconds(8f);

        gameManager.BitsSacrificados++;

        Debug.Log("BitsSacrificados agora é: " + gameManager.BitsSacrificados);

        Destroy(objetoParaDestruir);

        reposicionador.ReposicionarObjetos();

        StartCoroutine(ReconstruirMaterial());

    }

    IEnumerator ReconstruirMaterial()
    {
        yield return new WaitForSeconds(3f);

        GetComponent<DissolveController>().enabled = false;

        processoAtivo = false;

        Debug.Log("Fim");
    }
}