The last ditch postponements last Saturday due to heavy rain have caused some chaos in the promotion/relegation play off arrangements in Scotland.
But the revised arrangements will not affect Ayr United.
Airdrie United must now play their final Division One game against St Johnstone on Monday, along with Queen's Park's against Stirling in Division Two.
It means that Peterhead's play-off semi-final at home to Airdrie and Stenhousemuir's hosting of Queen's Park have now been put back a day until Thursday.
The return legs will now be on Sunday instead of Saturday.
The change of dates do not, however, affect second-top Ayr United. The already scheduled matches will see the Honestmen travel to face third-place Brechin City in the other First Division promotion/relegation play-off on Wednesday.
The teams then have to face up to each other at Somerset Park on Saturday in a match that Ayr hope will see them safely through to the two legged final to play either Airdrie United or Peterhead