SetTrackOffsetPositionOnRelease.cs

using UnityEngine;

public class SetTrackOffsetPositionOnRelease : MonoBehaviour
{
    public GameObject feet;
    public Transform target;

    void OnEnable()
    {
        MoveToTarget();
    }

    public void MoveToTarget()
    {
        var feetToTargetVector = feet.transform.position - target.position;
        transform.parent.transform.position = transform.parent.transform.position - feetToTargetVector;
    }
}