AlliedModders - wait for a client to execute a command before setting a variable

I have this code that is supposed to lock players down to their team for one minute if they are transferred/call a vote to even teams to help prevent abuse, but unfortunately, implementing this broke the teambalancer because the teambalancer sends players to other teams using client_cmd(id, "jointeam %d", team) but this fails because the teamlock has already been activated (for 0.1-0.3s depending on lag) other than using a set_task is there any way I can make this code wait until the user is on the other team?

its being used properly, but the

PHP Code:


		
			
stock fm_set_user_team( id, team )

{

    client_print(0, print_chat, "transferring: %d:%d %f", id, team, get_gametime())

    client_cmd(id, "jointeam %d", team)

    if(get_pdata_int(id, pev_team) == team)

        g_teamlock[id] = get_gametime()

    else

        client_print(0, print_chat, "error: could not switch teams.")

}