Staff members work before the reopening of Grosvenor Casino on St James' Blvd on August 1, after lockdown due to the outbreak of the coronavirus disease (COVID-19), in Newcastle upon Tyne, Britain July 31, 2020. REUTERS/Lee Smith

Staff members work before the reopening of Grosvenor Casino on St James' Blvd on August 1, after lockdown due to the outbreak of the coronavirus disease (COVID-19), in Newcastle upon Tyne, Britain July 31, 2020. REUTERS/Lee Smith

A staff member works before the reopening of Grosvenor Casino on St James' Blvd on August 1, after lockdown due to the outbreak of the coronavirus disease (COVID-19), in Newcastle upon Tyne, Britain July 31, 2020. REUTERS/Lee Smith

A staff member works before the reopening of Grosvenor Casino on St James' Blvd on August 1, after lockdown due to the outbreak of the coronavirus disease (COVID-19), in Newcastle upon Tyne, Britain July 31, 2020. REUTERS/Lee Smith

Staff members work before the reopening of Grosvenor Casino on St James' Blvd on August 1, after lockdown due to the outbreak of the coronavirus disease (COVID-19), in Newcastle upon Tyne, Britain July 31, 2020. REUTERS/Lee Smith

Staff members work before the reopening of Grosvenor Casino on St James' Blvd on August 1, after lockdown due to the outbreak of the coronavirus disease (COVID-19), in Newcastle upon Tyne, Britain July 31, 2020. REUTERS/Lee Smith