[playdead]

I suggest you not to use casino interior. Use something else for it, for example make interior like horse racing.

Код:

public OnPlayerCommandText(playerid, cmdtext[])
{
	if (strcmp("/enter", cmdtext, true, 6) == 0)
	{
		SetPlayerInterior(playerid, interiorid);
		SetPlayerPos(playerid, horse racing interior);
		return 1;
	}
	return 0;
}

I suggest you do it that way