South America's first-ever World Shooting Para Sport World Cup has been postponed from May to June.
June 10 to 19 is the new window identified for the event - the final qualifier for the Tokyo 2020 Paralympics.
It was previously set to take place from May 11 to 20.
Competition will take place at the Peruvian capital's Las Palmas Shooting Range, used for the Lima 2019 Parapan American Games.
Wrocław in Poland and Al Ain in the United Arab Emirates are due to stage World Cups beforehand.
A Grand Prix is also scheduled for July 1 to 4 in Novi Sad in Serbia, which as things stand will be after the qualification window for the Paralympics has shut but still figures to be an important warm-up event.
The shooting competition at the Tokyo 2020 Paralympics is scheduled to begin on August 30 and 13 sets of medals will be on offer.
China won five of the 12 gold medals awarded at Rio 2016.