Static vers

/// <summary>
        /// Call from non-static methods.
        /// </summary>
        /// <returns></returns>
        public async Task<SocketMessage> SecondaryStart()
        {
            SocketMessage ToRet = null;
            new Thread(x =>
            {
                async Task Ev(SocketMessage Arg)
                {
                    Console.WriteLine("MsgRec");
                    if (Arg.Author.Id == UserId && Arg.Channel.Id == ChannelId)
                    {
                        Console.WriteLine("Done");
                        Program.Client.MessageReceived -= Ev;
                        ToRet = Arg;
                    }
                }
                Console.WriteLine("E");
                Program.Client.MessageReceived += Ev;
            }).Start();
            while (true)
            {
                TimeLimitS--;
                if(ToRet != null)
                {
                    return ToRet;
                }
                if (TimeLimitS <= 0)
                {
                    return null;
                }
                Thread.Sleep(1000);
            }
        }
    }