I can remember a couple of guys sent off in inter-house rugby matches, one of whom was dropped from the school first XV for a couple of games, but no CP.
The problem was that the other guy was not a good enough player for a school team, so there was no CP for him, just suspended for the next 2 house games.
Which, as I had been dragged into the bloody game in the first instance, was a small mercy!!
I do also remember a couple of U-14 cricketers got caned for other non-sporting offenses, and were also omitted from the team for 2 games as well, so that’s your scenario, but in reverse.