new OPos[MAX_OBJECTS][3];

stock CreateObjectEx(model,Float:X,Float:Y,Float:Z,Float:RX,Float:RY,Float:RZ,distance)
{
    new object = CreateObject(model,X,Y,Z,RX,RY,RZ,distance);
    OPos[object][0] = X;
    OPos[object][1] = Y;
    OPos[object][2] = Z;
    return 1;
}

for(new i; i < 31; i++)
{
    if(IsPlayerNearObject(playerid, Mine[i], 2)
    {
        SetObjectPos(GetCloestObject(playerid,2),0,0,0);
        SetTimerEx("Hi",120000,false,"d",GetCloestObject(playerid,2));
    }
    else
    {
    // Code
    }
}

public Hi(objectid)
{
    SetObjectPos(objectid,OPos[0],OPos[1],OPos[2]);
    // Another code
    return 1;
}