The new guidelines suggest

• no-touch entry with online ticketing,
• mandatory mask use, 
• sanitizer dispersion at all entry and exit points, 
• Separate Washrooms
•  individual publisher stands. 
• Separate entry and exit paths to maintain social distancing are also being considered. 
• In addition, only three visitors will be allowed at a time in any stand for a maximum duration of 15 minutes to make their literary purchases.