There are four primary options:

Complete relocation of the competition.
Partial relocation, where only those events considered unsafe will be relocated.
Postponement of part, or all, of the competition to a later date.
Cancellation of part, or all, of the competition.

Should a decision be made to continue with competition it might be required to reschedule and or rationalise the competition programme.
This may include prioritisation of events and/or age groups and perhaps the cancellation of some events and/or age groups.

Provided that competition can proceed safely Appendix E details a suggested event priority matrix with preference being given to open events then decreasing ages to younger age groups and simultaneously increasing Master’s ages.