Warn about emergency schedule

1 files changed, 20 insertions, 3 deletions

diff --git a/2022/speakers.md b/2022/speakers.md
index 48e7542c..cab8bccc 100644
--- a/2022/speakers.md
+++ b/2022/speakers.md
@@ -51,7 +51,8 @@ the URL of a BigBlueButton room to join.
   - If you're doing Q&A in a BBB room:
     - We'll switch the stream to broadcast from the BBB room you're
       in, and we'll start recording the session so that Q&A can be
-      available after the conference.
+      available after the conference. We'll give you a signal when the
+      Q&A is ready to start.
     - Depending on your preferences, the host can read questions to
       you, or you can read questions off the pad/IRC yourself.
     - We'll open up the Q&A for other people to join if there's time
@@ -67,11 +68,27 @@ the URL of a BigBlueButton room to join.
   also work on extracting the videos from the Q&A sessions and we'll
   post them on the talk page.
 
-# Tips and backup plans
+# Other notes
+
+- The schedule on your talk page is still tentative. Please check your
+  talk page for updates, especially on the day of the talk. We've done
+  some dry-runs, but just in case it turns out that running two tracks
+  at the same time leaves us too frazzled, we may drop back to one
+  track with Q&A on an alternate stream. We'll try our best to keep
+  your talk in the same general timeslot (ex: Saturday morning,
+  Saturday afternoon, Sunday morning, Sunday afternoon). If we need to
+  do that, or if there are other big changes to your schedule on the
+  day of your talk, you'll get an e-mail from us with a subject like
+  "URGENT: EmacsConf 2022: ...".
 
 - Doing a tech check can help if you want to do live Q&A.
   https://test.bigbluebutton.org has a self-serve tech check.
+  
 - Please let us know if you're running late or if it turns out you
   can't make it. Drop by #emacsconf-org, e-mail us at
   <emacsconf-submit@gnu.org> , or use the emergency contact
-  information from the check-in instructions email.
+  information from the check-in instructions email. If we start
+  worrying, we'll reach out to you via your emergency contact
+  information.
+
+Thank you so much for putting so much time and energy into sharing what you know at EmacsConf!