How to teleport an object to 1 of 8 possible locations on collision?

I'm pretty new to unity and I don't really know c# very well (I've mostly just been figuring stuff out from my limited knowledge of javascript). I'm making my own version of Brick Breaker and I'm trying to make a type of brick (that resembles a mask) where, after being hit once, it'll teleport to 1 of 8 possible locations in an array. I'm not sure if I've been making and/or using the array wrong or if I shouldn't even be using an array for this. I would appreciate any and all suggestions, thank you! Here is the script I've been using for my bricks:

 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 
 public class DestroyBrick : MonoBehaviour
 {
     public int numberOfHits = 0;
     public int maxHits;
     public Sprite noHit;
     public Sprite oneHit;
     public SpriteRenderer brickSprite;
     public int brickValue;
     public Transform powerup;
     public GameMaster gameMaster;
 
     public Vector3[] maskLocations;
 
     void Start()
     {
         brickSprite = GetComponent<SpriteRenderer>();
         gameMaster.GetComponent<GameMaster>();
 
         maskLocations = new Vector3[8];
         maskLocations[0] = new Vector3(-7.5f, 1.75f, 0f);
         maskLocations[1] = new Vector3(-4.5f, 0.75f, 0f);
         maskLocations[2] = new Vector3(-1.5f, -0.25f, 0f);
         maskLocations[3] = new Vector3(1.5f, -0.25f, 0f);
         maskLocations[4] = new Vector3(7.5f, -0.25f, 0f);
         maskLocations[5] = new Vector3(-4.5f, -0.25f, 0f);
         maskLocations[6] = new Vector3(-7.5f, 0.75f, 0f);
         maskLocations[7] = new Vector3(-7.5f, 3.75f, 0f);
         
     }
 
     void Update()
     {
         if (this.CompareTag("Mask") && numberOfHits >= 1 && numberOfHits < maxHits)
         {
             int i = Random.Range(0, maskLocations.Length);
             transform.position = maskLocations[i].position;
         }
     }
 
     private void OnCollisionEnter2D(Collision2D other)
     {
         numberOfHits++; 
         transform.GetComponent<SpriteRenderer>().sprite = oneHit;
 
         if (this.transform.CompareTag("Bricks"))
         {
             int randomChance = Random.Range(1, 101);
 
             if (randomChance < 30)
             {
                 Instantiate(powerup, this.transform.position, other.transform.rotation);
             }
         }
         
         if (numberOfHits >= maxHits)
         {
             gameMaster.UpdateScore(+brickValue);
             Destroy(this.gameObject);
         }
     }
 }