LSAC has announced that they will be offering the July LSAT in the LSAT-Flex format:

Given the continued uncertainty over how the COVID-19 emergency will evolve over the next two months, we have made the difficult decision to cancel the in-person July LSAT and the in-person June International LSAT. We will be offering the online, remotely proctored LSAT-Flex in July for all affected test takers. The July LSAT-Flex will be administered during the week of July 12. Most test takers will test on either Sunday, July 12, or Monday, July 13, with a small number of tests occurring later in the week based on specific remote proctoring requirements. Currently, we are targeting Thursday, July 30, as the July LSAT-Flex score release date for all test takers, regardless of when they test during the week of July 12.