Soccer rule-makers are expected to approve sin-bin trials, but the idea of using blue cards is likely to be scrapped.
The International Football Association Board (Ifab) will discuss the plans at its annual general meeting in Loch Lomond on Saturday.
Senior players in the game were surprised by the blue card proposal. appeared last month.
The planned publication was canceled and there has been significant opposition since then.
World governing body FIFA said: “Reports about so-called 'blue cards' at the elite level of soccer are inaccurate and premature.”
Caution was also expressed regarding at what level of the game the sin-bin trial applies.
There will be further discussion on the matter at the meeting, but the debate is likely to focus on whether sin bins should only be issued for dissent, rather than cynical fouls, which were thought to be more likely. is high.
The Premier League has already distanced itself from sin-bin trials with a number of managers, including Tottenham's Ange Postecoglou. They were a terrible idea.
BBC Sport reportedly intends to introduce them at a much lower level, but this is also expected to be revealed at a shareholder meeting.
There will also be a discussion on the “cooling-off period,'' and a press conference is scheduled to be held around 1:00 pm Japan time.
FIFA president Gianni Infantino will be in Scotland for the meeting, before watching the Scottish Premiership match between St Mirren and Aberdeen in the afternoon.
