Then, comes the moment when the trumpet is sounded; this is the

﴿وَنُفِخَ فِي ٱلصُّورِۚ ذَٰلِكَ يَوۡمُ ٱلۡوَعِيدِ ﴾
[قٓ: 20]

Then, comes the moment when the trumpet is sounded; this is the Day against which a cautious notice has been given

﴿ونفخ في الصور ذلك يوم الوعيد﴾ [قٓ: 20]

Dr Kamal Omar
And the Siren (or Trumpet) has been blown, this (happens to be) the Day of the Warning

Dr Laleh Bakhtiar
And the trumpet will be blown. That is the Day of The Threat

Dr Munir Munshey
Then the trumpet shall sound, "This is the promised day _ (the day of reckoning)

Edward Henry Palmer
And the trumpet shall be blown!- that is the threatened day

Farook Malik
And the Trumpet shall be blown; that will be the Day of which you were threatened

George Sale
And the trumpet shall sound: This will be the day which hath been threatened

Maududi
And then the Trumpet was blown. This is the day of the promised chastisement