Acts which do not present any degree of urgency must be postponed. Mentioning a typology of acts here is difficult. The profession is working to establish all the documents, in particular through the means of a remote appearance via Visio conference.
Only proven emergency situations could be of a nature to authorize a trip provided that you have a certificate and comply with the necessary safety instructions. This could be the case of an authentic will that the notary would be called upon to draft as a matter of urgency, or of certain divorce cases.
For any question, please contact a notary.