If you want to force the WHMCS daily CRON to run to update eNom wholesale and local pricing you can do so by appending --force to the existing CRON command.
This will force the daily CRON to run and perform all tasks as if they had not been run.
If you want to force the daily CRON to run and prevent it from running all scheduled tasks, you can use the following command:
php -q /home/[accountname]/[path_to_crons]/crons/cron.php --email-report=1 skip --CurrencyUpdateExchangeRates --CurrencyUpdateProductPricing --CreateInvoices --AddLateFees --ProcessCreditCardPayments --InvoiceReminders --DomainRenewalNotices --CancellationRequests --AutoSuspensions --AutoTerminations --FixedTermTerminations --CloseInactiveTickets --AffiliateCommissions --AffiliateReports --EmailMarketer --CreditCardExpiryNotices --UpdateServerUsage --OverageBilling --AutoClientStatusSync --UpdateDomainExpiryStatus --TicketEscalations --CheckForWhmcsUpdate --DatabaseBackup --force
[accountname] is your account name for your WHMCS hosting and [path_to_crons] is the path if you have moved the folder 'crons' above the doc root for security.
Set the command time as required then, after it has started, remember to delete this force command, or otherwise change the time the job runs, to prevent it running when you don't want it to.