Withdrawal of notice

Hi,

Basically I have submitted my notice in Scotland for vacation of property yesterday (1st of May) but have since decided that we want to stay in the property at least for a bit. Have been told that you need to allow 48 hours before the notice is served at least and it'll be started the next business day after that period. If I email the landlord that I now don't want to move within this 48 hour period are they likely to allow that and let us stay in the property or do we need to start looking for new accommodation? For context we were moving as we are starting new jobs and wanted an upgrade, unfortunately have realised that the paperwork used as proof of employment by the NHS isn't really accepted by letting agencies that we are now getting a new job which is a pain XD

Thanks for all advice