If you trigger a gameObject to move to a new position, is there a way to make it move back on its own a couple seconds later?

Questions & Answers
1

public class PlayerController : MonoBehaviour {
public float speed;
public Text scoreText;

private Rigidbody rb;
private int score;

void Start () 
{
	rb = GetComponent<Rigidbody> ();
	score = 0;
	SetScoreText ();

}


void FixedUpdate () 
{
	float moveHorizontal = Input.GetAxis ("Horizontal");
	float moveVertical = Input.GetAxis ("Vertical");

	Vector3 movement = new Vector3 (moveHorizontal, 0.0f, moveVertical);

	rb.AddForce(movement * speed);
}

void OnTriggerEnter(Collider other)
{
	float elapsedTime;
	elapsedTime = Time.time;

	if(other.gameObject.CompareTag("Collectable1"))
	{
		if (Time.time - elapsedTime <= 10) 
		{
			other.gameObject.transform.Translate (new Vector3 (0, 0, -20) * Time.deltaTime);
			score = score + 1;
			SetScoreText ();
		} 
		else if (Time.time - elapsedTime >= 10)
		{
			other.gameObject.transform.Translate (new Vector3 (0, 0, 20) * Time.deltaTime);
		}
	}

	if(other.gameObject.CompareTag("Collectable2"))
	{
		other.gameObject.transform.Translate(new Vector3(0, 0, 50) * Time.deltaTime);
		score = score + 2;
		SetScoreText ();
	}

	if(other.gameObject.CompareTag("Collectable3"))
	{
		other.gameObject.transform.Translate(new Vector3(0, 0, 50) * Time.deltaTime);
		score = score + 3;
		SetScoreText ();
	}
}

void SetScoreText()
{
	scoreText.text = "Total Score: " + score.ToString ();
}

}

2

void OnTriggerEnter(Collider other)
{
float elapsedTime;
elapsedTime = Time.time;
if(other.gameObject.CompareTag(“Collectable1”))
{
Vector3 position = other.gameObject.transform.position ;
StartCoroutine( SetInitialPosition( other.gameObject.transform, position, 10 ) ) ;
other.gameObject.transform.Translate (new Vector3 (0, 0, -20) * Time.deltaTime);
score = score + 1;
SetScoreText ();
}
else if(other.gameObject.CompareTag(“Collectable2”))
{
other.gameObject.transform.Translate(new Vector3(0, 0, 50) * Time.deltaTime);
score = score + 2;
SetScoreText ();
}
else if(other.gameObject.CompareTag(“Collectable3”))
{
other.gameObject.transform.Translate(new Vector3(0, 0, 50) * Time.deltaTime);
score = score + 3;
SetScoreText ();
}
}

IEnumerator SetInitialPosition( Transform target, Vector3 position, float delay )
{
     yield return new WaitForSeconds( delay ) ;
     target.position = position ;
}