Manchester City boss Pep Guardiola has told his players to “forget” about winning the quadruple.
Premier league champions City have already won the Carabao Cup and can return to the top of the table with a win at home to Cardiff on Wednesday.
They then face Brighton in the FA Cup semi-finals on Saturday and Tottenham in the first leg of their Champions League quarter-final on 9 April.
“In one week or three days we can lose all three titles,” Guardiola said.
The former Barcelona coach has won two League Cups and last season’s Premier League since joining City in the summer of 2016.
City defended their cup title with victory on penalties against Chelsea in February but Liverpool are two points ahead of them in the Premier League, although Jurgen Klopp’s team have played a game more.
Guardiola claimed he was not surprised by the Reds’ last-gasp win over Tottenham on Sunday, Liverpool’s third success of the season as a result of a goal in the 90th minute or later.