Clock is delayed when laptop lid is closed

[apparatus]

Do you have clock qube configured in Qubes Global Settings? Is it running? Is network works there?
The time should be updated after resume from suspend automatically:

Understanding and fixing issues with time/clock

Architecture Timezone The system’s timezone is set in dom0. VMs can read the system’s timezone value from dom0 through the QubesDB qubes-timezone key. On Linux VMs with qubes-core-agent installed the time zone is set at boot time by the /usr/lib/qubes/init/qubes-early-vm-config.sh script. Clock synchronization “ClockVM” One of the VMs is defined globally as “clockVM”, from which other VMs and dom0 will synchronize their clock with. The following command in dom0 shows which VM has this role…