I don't think we should expect LCY to begin to do any decent numbers until September. Whilst all international travel is still banned in my company, no-one seems interested in travelling domestically either right now and September seems to be the "mental restart" for normal business (when people are back after holidays/kids are back at school).
In my organisation, apart from some mandatory customer visits, we aren't expecting to be doing any travel or overnight stays for the rest of this financial year - the reductions have already gone into other budget areas.