How early do you need to add NFHM events for 2019?

We’re trying to decide when we should open the ADD EVENTS function for National Family History Month 2019.

Some groups and organisations plan well ahead and want to add their events earlier in the year.

Traditionally public libraries need to confirm events to ensure in-house funding, approval and advertising.

Should we have a Poll to get a feel for when we should open up this option on our website?