The country's struggling economy cannot be stretched any further and the government will have to consider gradual lifting of the lockdown.

This is according to economic expert at the University of Pretoria, Professor John Hall, who said SA was losing at least R13bn a day under the nationwide lockdown that has been in effect for over three weeks.

He was speaking a day after health minister Zweli Mkhize announced that their analysis showed the coronavirus was still spreading as people were not adhering to the calls to stay at home as he announced a new daily infections of 251, taking the total number to 3,034.

The rise in infections could lead to yet another extension.

Hall said that if extended, a hard lockdown would not make sense as it was negatively impacting South Africans and the economy and would make it even more difficult to recover.

"There must be a gradual relaxation of certain sectors in the economy of the lockdown. Certain sectors need to go back to work in order to start to earn an income and start generating some income for the economy," Hall said.

He said a consideration had to be made by the government to lift the lockdown on critical sectors, age groups as well as geographical locations where there were less infections.